207707544

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 684288000

約数和(自身を除く): 476580456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 43, 44, 54, 57, 66, 72, 76, 86, 88, 99, 107, 108, 114, 129, 132, 152, 171, 172, 198, 209, 214, 216, 228, 258, 264, 297, 321, 342, 344, 387, 396, 418, 428, 456, 473, 513, 516, 594, 627, 642, 684, 774, 792, 817, 836, 856, 946, 963, 1026, 1032, 1161, 1177, 1188, 1254, 1284, 1368, 1419, 1548, 1634, 1672, 1881, 1892, 1926, 2033, 2052, 2322, 2354, 2376, 2451, 2508, 2568, 2838, 2889, 3096, 3268, 3531, 3762, 3784, 3852, 4066, 4104, 4257, 4601, 4644, 4708, 4902, 5016, 5643, 5676, 5778, 6099, 6536, 7062, 7353, 7524, 7704, 8132, 8514, 8987, 9202, 9288, 9416, 9804, 10593, 11286, 11352, 11556, 12198, 12771, 13803, 14124, 14706, 15048, 16264, 17028, 17974, 18297, 18404, 19608, 21186, 22059, 22363, 22572, 23112, 24396, 25542, 26961, 27606, 28248, 29412, 31779, 34056, 35948, 36594, 36808, 41409, 42372, 44118, 44726, 45144, 48792, 50611, 51084, 53922, 54891, 55212, 58824, 63558, 67089, 71896, 73188, 80883, 82818, 84744, 87419, 88236, 89452, 101222, 102168, 107844, 109782, 110424, 124227, 127116, 134178, 146376, 151833, 161766, 165636, 174838, 176472, 178904, 201267, 202444, 215688, 219564, 242649, 248454, 254232, 262257, 268356, 303666, 323532, 331272, 349676, 402534, 404888, 439128, 455499, 485298, 496908, 524514, 536712, 603801, 607332, 647064, 699352, 786771, 805068, 910998, 961609, 970596, 993816, 1049028, 1207602, 1214664, 1366497, 1573542, 1610136, 1821996, 1923218, 1941192, 2098056, 2360313, 2415204, 2732994, 2884827, 3147084, 3643992, 3846436, 4720626, 4830408, 5465988, 5769654, 6294168, 7692872, 8654481, 9441252, 10931976, 11539308, 17308962, 18882504, 23078616, 25963443, 34617924, 51926886, 69235848, 103853772, 207707544]

約数ペア:

[(1, 207707544), (2, 103853772), (3, 69235848), (4, 51926886), (6, 34617924), (8, 25963443), (9, 23078616), (11, 18882504), (12, 17308962), (18, 11539308), (19, 10931976), (22, 9441252), (24, 8654481), (27, 7692872), (33, 6294168), (36, 5769654), (38, 5465988), (43, 4830408), (44, 4720626), (54, 3846436), (57, 3643992), (66, 3147084), (72, 2884827), (76, 2732994), (86, 2415204), (88, 2360313), (99, 2098056), (107, 1941192), (108, 1923218), (114, 1821996), (129, 1610136), (132, 1573542), (152, 1366497), (171, 1214664), (172, 1207602), (198, 1049028), (209, 993816), (214, 970596), (216, 961609), (228, 910998), (258, 805068), (264, 786771), (297, 699352), (321, 647064), (342, 607332), (344, 603801), (387, 536712), (396, 524514), (418, 496908), (428, 485298), (456, 455499), (473, 439128), (513, 404888), (516, 402534), (594, 349676), (627, 331272), (642, 323532), (684, 303666), (774, 268356), (792, 262257), (817, 254232), (836, 248454), (856, 242649), (946, 219564), (963, 215688), (1026, 202444), (1032, 201267), (1161, 178904), (1177, 176472), (1188, 174838), (1254, 165636), (1284, 161766), (1368, 151833), (1419, 146376), (1548, 134178), (1634, 127116), (1672, 124227), (1881, 110424), (1892, 109782), (1926, 107844), (2033, 102168), (2052, 101222), (2322, 89452), (2354, 88236), (2376, 87419), (2451, 84744), (2508, 82818), (2568, 80883), (2838, 73188), (2889, 71896), (3096, 67089), (3268, 63558), (3531, 58824), (3762, 55212), (3784, 54891), (3852, 53922), (4066, 51084), (4104, 50611), (4257, 48792), (4601, 45144), (4644, 44726), (4708, 44118), (4902, 42372), (5016, 41409), (5643, 36808), (5676, 36594), (5778, 35948), (6099, 34056), (6536, 31779), (7062, 29412), (7353, 28248), (7524, 27606), (7704, 26961), (8132, 25542), (8514, 24396), (8987, 23112), (9202, 22572), (9288, 22363), (9416, 22059), (9804, 21186), (10593, 19608), (11286, 18404), (11352, 18297), (11556, 17974), (12198, 17028), (12771, 16264), (13803, 15048), (14124, 14706)]