212209632

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 240

約数和(自身を含む): 683020800

約数和(自身を除く): 470811168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 96, 108, 114, 124, 139, 144, 152, 162, 171, 186, 216, 228, 248, 278, 279, 288, 304, 324, 342, 372, 417, 432, 456, 496, 513, 556, 558, 589, 608, 648, 684, 744, 834, 837, 864, 912, 992, 1026, 1112, 1116, 1178, 1251, 1296, 1368, 1488, 1539, 1668, 1674, 1767, 1824, 2052, 2224, 2232, 2356, 2502, 2511, 2592, 2641, 2736, 2976, 3078, 3336, 3348, 3534, 3753, 4104, 4309, 4448, 4464, 4712, 5004, 5022, 5282, 5301, 5472, 6156, 6672, 6696, 7068, 7506, 7923, 8208, 8618, 8928, 9424, 10008, 10044, 10564, 10602, 11259, 12312, 12927, 13344, 13392, 14136, 15012, 15846, 15903, 16416, 17236, 18848, 20016, 20088, 21128, 21204, 22518, 23769, 24624, 25854, 26784, 28272, 30024, 31692, 31806, 34472, 38781, 40032, 40176, 42256, 42408, 45036, 47538, 47709, 49248, 51708, 56544, 60048, 63384, 63612, 68944, 71307, 77562, 80352, 81871, 84512, 84816, 90072, 95076, 95418, 103416, 116343, 120096, 126768, 127224, 137888, 142614, 155124, 163742, 169632, 180144, 190152, 190836, 206832, 213921, 232686, 245613, 253536, 254448, 285228, 310248, 327484, 349029, 360288, 380304, 381672, 413664, 427842, 465372, 491226, 508896, 570456, 620496, 654968, 698058, 736839, 760608, 763344, 855684, 930744, 982452, 1140912, 1240992, 1309936, 1396116, 1473678, 1526688, 1711368, 1861488, 1964904, 2210517, 2281824, 2619872, 2792232, 2947356, 3422736, 3722976, 3929808, 4421034, 5584464, 5894712, 6631551, 6845472, 7859616, 8842068, 11168928, 11789424, 13263102, 17684136, 23578848, 26526204, 35368272, 53052408, 70736544, 106104816, 212209632]

約数ペア:

[(1, 212209632), (2, 106104816), (3, 70736544), (4, 53052408), (6, 35368272), (8, 26526204), (9, 23578848), (12, 17684136), (16, 13263102), (18, 11789424), (19, 11168928), (24, 8842068), (27, 7859616), (31, 6845472), (32, 6631551), (36, 5894712), (38, 5584464), (48, 4421034), (54, 3929808), (57, 3722976), (62, 3422736), (72, 2947356), (76, 2792232), (81, 2619872), (93, 2281824), (96, 2210517), (108, 1964904), (114, 1861488), (124, 1711368), (139, 1526688), (144, 1473678), (152, 1396116), (162, 1309936), (171, 1240992), (186, 1140912), (216, 982452), (228, 930744), (248, 855684), (278, 763344), (279, 760608), (288, 736839), (304, 698058), (324, 654968), (342, 620496), (372, 570456), (417, 508896), (432, 491226), (456, 465372), (496, 427842), (513, 413664), (556, 381672), (558, 380304), (589, 360288), (608, 349029), (648, 327484), (684, 310248), (744, 285228), (834, 254448), (837, 253536), (864, 245613), (912, 232686), (992, 213921), (1026, 206832), (1112, 190836), (1116, 190152), (1178, 180144), (1251, 169632), (1296, 163742), (1368, 155124), (1488, 142614), (1539, 137888), (1668, 127224), (1674, 126768), (1767, 120096), (1824, 116343), (2052, 103416), (2224, 95418), (2232, 95076), (2356, 90072), (2502, 84816), (2511, 84512), (2592, 81871), (2641, 80352), (2736, 77562), (2976, 71307), (3078, 68944), (3336, 63612), (3348, 63384), (3534, 60048), (3753, 56544), (4104, 51708), (4309, 49248), (4448, 47709), (4464, 47538), (4712, 45036), (5004, 42408), (5022, 42256), (5282, 40176), (5301, 40032), (5472, 38781), (6156, 34472), (6672, 31806), (6696, 31692), (7068, 30024), (7506, 28272), (7923, 26784), (8208, 25854), (8618, 24624), (8928, 23769), (9424, 22518), (10008, 21204), (10044, 21128), (10564, 20088), (10602, 20016), (11259, 18848), (12312, 17236), (12927, 16416), (13344, 15903), (13392, 15846), (14136, 15012)]