202216640416

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{20947}}^1$

素因数の和:21642

約数の個数: 96

約数和(自身を含む): 462177902592

約数和(自身を除く): 259961262176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 607, 994, 1136, 1214, 1988, 2272, 2428, 3976, 4249, 4856, 7952, 8498, 9712, 15904, 16996, 19424, 20947, 33992, 41894, 43097, 67984, 83788, 86194, 135968, 146629, 167576, 172388, 293258, 301679, 335152, 344776, 586516, 603358, 670304, 689552, 1173032, 1206716, 1379104, 1487237, 2346064, 2413432, 2974474, 4692128, 4826864, 5948948, 9653728, 10410659, 11897896, 12714829, 20821318, 23795792, 25429658, 41642636, 47591584, 50859316, 83285272, 89003803, 101718632, 166570544, 178007606, 203437264, 333141088, 356015212, 406874528, 712030424, 902752859, 1424060848, 1805505718, 2848121696, 3611011436, 6319270013, 7222022872, 12638540026, 14444045744, 25277080052, 28888091488, 50554160104, 101108320208, 202216640416]

約数ペア:

[(1, 202216640416), (2, 101108320208), (4, 50554160104), (7, 28888091488), (8, 25277080052), (14, 14444045744), (16, 12638540026), (28, 7222022872), (32, 6319270013), (56, 3611011436), (71, 2848121696), (112, 1805505718), (142, 1424060848), (224, 902752859), (284, 712030424), (497, 406874528), (568, 356015212), (607, 333141088), (994, 203437264), (1136, 178007606), (1214, 166570544), (1988, 101718632), (2272, 89003803), (2428, 83285272), (3976, 50859316), (4249, 47591584), (4856, 41642636), (7952, 25429658), (8498, 23795792), (9712, 20821318), (15904, 12714829), (16996, 11897896), (19424, 10410659), (20947, 9653728), (33992, 5948948), (41894, 4826864), (43097, 4692128), (67984, 2974474), (83788, 2413432), (86194, 2346064), (135968, 1487237), (146629, 1379104), (167576, 1206716), (172388, 1173032), (293258, 689552), (301679, 670304), (335152, 603358), (344776, 586516)]