197493264

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 570599640

約数和(自身を除く): 373106376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 113, 144, 159, 212, 226, 229, 318, 339, 424, 452, 458, 477, 636, 678, 687, 848, 904, 916, 954, 1017, 1272, 1356, 1374, 1808, 1832, 1908, 2034, 2061, 2544, 2712, 2748, 3664, 3816, 4068, 4122, 5424, 5496, 5989, 7632, 8136, 8244, 10992, 11978, 12137, 16272, 16488, 17967, 23956, 24274, 25877, 32976, 35934, 36411, 47912, 48548, 51754, 53901, 71868, 72822, 77631, 95824, 97096, 103508, 107802, 109233, 143736, 145644, 155262, 194192, 207016, 215604, 218466, 232893, 287472, 291288, 310524, 414032, 431208, 436932, 465786, 582576, 621048, 862416, 873864, 931572, 1242096, 1371481, 1747728, 1863144, 2742962, 3726288, 4114443, 5485924, 8228886, 10971848, 12343329, 16457772, 21943696, 24686658, 32915544, 49373316, 65831088, 98746632, 197493264]

約数ペア:

[(1, 197493264), (2, 98746632), (3, 65831088), (4, 49373316), (6, 32915544), (8, 24686658), (9, 21943696), (12, 16457772), (16, 12343329), (18, 10971848), (24, 8228886), (36, 5485924), (48, 4114443), (53, 3726288), (72, 2742962), (106, 1863144), (113, 1747728), (144, 1371481), (159, 1242096), (212, 931572), (226, 873864), (229, 862416), (318, 621048), (339, 582576), (424, 465786), (452, 436932), (458, 431208), (477, 414032), (636, 310524), (678, 291288), (687, 287472), (848, 232893), (904, 218466), (916, 215604), (954, 207016), (1017, 194192), (1272, 155262), (1356, 145644), (1374, 143736), (1808, 109233), (1832, 107802), (1908, 103508), (2034, 97096), (2061, 95824), (2544, 77631), (2712, 72822), (2748, 71868), (3664, 53901), (3816, 51754), (4068, 48548), (4122, 47912), (5424, 36411), (5496, 35934), (5989, 32976), (7632, 25877), (8136, 24274), (8244, 23956), (10992, 17967), (11978, 16488), (12137, 16272)]