201849157468

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{3253}}^1$

素因数の和:3659

約数の個数: 96

約数和(自身を含む): 413284032000

約数和(自身を除く): 211434874532

約数列:

[1, 2, 4, 7, 14, 28, 107, 139, 149, 214, 278, 298, 428, 556, 596, 749, 973, 1043, 1498, 1946, 2086, 2996, 3253, 3892, 4172, 6506, 13012, 14873, 15943, 20711, 22771, 29746, 31886, 41422, 45542, 59492, 63772, 82844, 91084, 104111, 111601, 144977, 208222, 223202, 289954, 348071, 416444, 446404, 452167, 484697, 579908, 696142, 904334, 969394, 1392284, 1808668, 1938788, 2216077, 2436497, 3165169, 3392879, 4432154, 4872994, 6330338, 6785758, 8864308, 9745988, 12660676, 13571516, 15512539, 31025078, 48381869, 51862579, 62050156, 67372883, 96763738, 103725158, 134745766, 193527476, 207450316, 269491532, 338673083, 363038053, 471610181, 677346166, 726076106, 943220362, 1354692332, 1452152212, 1886440724, 7208898481, 14417796962, 28835593924, 50462289367, 100924578734, 201849157468]

約数ペア:

[(1, 201849157468), (2, 100924578734), (4, 50462289367), (7, 28835593924), (14, 14417796962), (28, 7208898481), (107, 1886440724), (139, 1452152212), (149, 1354692332), (214, 943220362), (278, 726076106), (298, 677346166), (428, 471610181), (556, 363038053), (596, 338673083), (749, 269491532), (973, 207450316), (1043, 193527476), (1498, 134745766), (1946, 103725158), (2086, 96763738), (2996, 67372883), (3253, 62050156), (3892, 51862579), (4172, 48381869), (6506, 31025078), (13012, 15512539), (14873, 13571516), (15943, 12660676), (20711, 9745988), (22771, 8864308), (29746, 6785758), (31886, 6330338), (41422, 4872994), (45542, 4432154), (59492, 3392879), (63772, 3165169), (82844, 2436497), (91084, 2216077), (104111, 1938788), (111601, 1808668), (144977, 1392284), (208222, 969394), (223202, 904334), (289954, 696142), (348071, 579908), (416444, 484697), (446404, 452167)]