202162436

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 108

約数和(自身を含む): 452734128

約数和(自身を除く): 250571692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 49, 68, 83, 86, 98, 119, 166, 172, 196, 238, 289, 301, 332, 476, 578, 581, 602, 731, 833, 1156, 1162, 1204, 1411, 1462, 1666, 2023, 2107, 2324, 2822, 2924, 3332, 3569, 4046, 4067, 4214, 5117, 5644, 7138, 8092, 8134, 8428, 9877, 10234, 12427, 14161, 14276, 16268, 19754, 20468, 23987, 24854, 24983, 28322, 35819, 39508, 47974, 49708, 49966, 56644, 60673, 69139, 71638, 86989, 95948, 99932, 121346, 138278, 143276, 167909, 173978, 174881, 242692, 276556, 335818, 347956, 349762, 424711, 608923, 671636, 699524, 849422, 1031441, 1175363, 1217846, 1698844, 2062882, 2350726, 2435692, 2972977, 4125764, 4701452, 5945954, 7220087, 11891908, 14440174, 28880348, 50540609, 101081218, 202162436]

約数ペア:

[(1, 202162436), (2, 101081218), (4, 50540609), (7, 28880348), (14, 14440174), (17, 11891908), (28, 7220087), (34, 5945954), (43, 4701452), (49, 4125764), (68, 2972977), (83, 2435692), (86, 2350726), (98, 2062882), (119, 1698844), (166, 1217846), (172, 1175363), (196, 1031441), (238, 849422), (289, 699524), (301, 671636), (332, 608923), (476, 424711), (578, 349762), (581, 347956), (602, 335818), (731, 276556), (833, 242692), (1156, 174881), (1162, 173978), (1204, 167909), (1411, 143276), (1462, 138278), (1666, 121346), (2023, 99932), (2107, 95948), (2324, 86989), (2822, 71638), (2924, 69139), (3332, 60673), (3569, 56644), (4046, 49966), (4067, 49708), (4214, 47974), (5117, 39508), (5644, 35819), (7138, 28322), (8092, 24983), (8134, 24854), (8428, 23987), (9877, 20468), (10234, 19754), (12427, 16268), (14161, 14276)]