189920808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:653

約数の個数: 256

約数和(自身を含む): 693504000

約数和(自身を除く): 503583192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 54, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 108, 114, 126, 132, 133, 152, 154, 168, 171, 189, 198, 209, 216, 228, 231, 252, 264, 266, 297, 308, 342, 378, 396, 399, 418, 456, 462, 504, 513, 532, 594, 601, 616, 627, 684, 693, 756, 792, 798, 836, 924, 1026, 1064, 1188, 1197, 1202, 1254, 1368, 1386, 1463, 1512, 1596, 1672, 1803, 1848, 1881, 2052, 2079, 2376, 2394, 2404, 2508, 2772, 2926, 3192, 3591, 3606, 3762, 4104, 4158, 4207, 4389, 4788, 4808, 5016, 5409, 5544, 5643, 5852, 6611, 7182, 7212, 7524, 8316, 8414, 8778, 9576, 10818, 11286, 11419, 11704, 12621, 13167, 13222, 14364, 14424, 15048, 16227, 16632, 16828, 17556, 19833, 21636, 22572, 22838, 25242, 26334, 26444, 28728, 32454, 33656, 34257, 35112, 37863, 39501, 39666, 43272, 45144, 45676, 46277, 50484, 52668, 52888, 59499, 64908, 68514, 75726, 79002, 79332, 79933, 91352, 92554, 100968, 102771, 105336, 113589, 118998, 125609, 129816, 137028, 138831, 151452, 158004, 158664, 159866, 178497, 185108, 205542, 227178, 237996, 239799, 251218, 274056, 277662, 302904, 308313, 316008, 319732, 356994, 370216, 376827, 411084, 416493, 454356, 475992, 479598, 502436, 555324, 616626, 639464, 713988, 719397, 753654, 822168, 832986, 879263, 908712, 959196, 1004872, 1110648, 1130481, 1233252, 1249479, 1427976, 1438794, 1507308, 1665972, 1758526, 1918392, 2158191, 2260962, 2466504, 2498958, 2637789, 2877588, 3014616, 3331944, 3391443, 3517052, 4316382, 4521924, 4997916, 5275578, 5755176, 6782886, 7034104, 7913367, 8632764, 9043848, 9995832, 10551156, 13565772, 15826734, 17265528, 21102312, 23740101, 27131544, 31653468, 47480202, 63306936, 94960404, 189920808]

約数ペア:

[(1, 189920808), (2, 94960404), (3, 63306936), (4, 47480202), (6, 31653468), (7, 27131544), (8, 23740101), (9, 21102312), (11, 17265528), (12, 15826734), (14, 13565772), (18, 10551156), (19, 9995832), (21, 9043848), (22, 8632764), (24, 7913367), (27, 7034104), (28, 6782886), (33, 5755176), (36, 5275578), (38, 4997916), (42, 4521924), (44, 4316382), (54, 3517052), (56, 3391443), (57, 3331944), (63, 3014616), (66, 2877588), (72, 2637789), (76, 2498958), (77, 2466504), (84, 2260962), (88, 2158191), (99, 1918392), (108, 1758526), (114, 1665972), (126, 1507308), (132, 1438794), (133, 1427976), (152, 1249479), (154, 1233252), (168, 1130481), (171, 1110648), (189, 1004872), (198, 959196), (209, 908712), (216, 879263), (228, 832986), (231, 822168), (252, 753654), (264, 719397), (266, 713988), (297, 639464), (308, 616626), (342, 555324), (378, 502436), (396, 479598), (399, 475992), (418, 454356), (456, 416493), (462, 411084), (504, 376827), (513, 370216), (532, 356994), (594, 319732), (601, 316008), (616, 308313), (627, 302904), (684, 277662), (693, 274056), (756, 251218), (792, 239799), (798, 237996), (836, 227178), (924, 205542), (1026, 185108), (1064, 178497), (1188, 159866), (1197, 158664), (1202, 158004), (1254, 151452), (1368, 138831), (1386, 137028), (1463, 129816), (1512, 125609), (1596, 118998), (1672, 113589), (1803, 105336), (1848, 102771), (1881, 100968), (2052, 92554), (2079, 91352), (2376, 79933), (2394, 79332), (2404, 79002), (2508, 75726), (2772, 68514), (2926, 64908), (3192, 59499), (3591, 52888), (3606, 52668), (3762, 50484), (4104, 46277), (4158, 45676), (4207, 45144), (4389, 43272), (4788, 39666), (4808, 39501), (5016, 37863), (5409, 35112), (5544, 34257), (5643, 33656), (5852, 32454), (6611, 28728), (7182, 26444), (7212, 26334), (7524, 25242), (8316, 22838), (8414, 22572), (8778, 21636), (9576, 19833), (10818, 17556), (11286, 16828), (11419, 16632), (11704, 16227), (12621, 15048), (13167, 14424), (13222, 14364)]