197153012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1733}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 419489280

約数和(自身を除く): 222336268

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 239, 476, 478, 956, 1673, 1733, 3346, 3466, 4063, 6692, 6932, 8126, 12131, 16252, 24262, 28441, 29461, 48524, 56882, 58922, 113764, 117844, 206227, 412454, 414187, 824908, 828374, 1656748, 2899309, 5798618, 7041179, 11597236, 14082358, 28164716, 49288253, 98576506, 197153012]

約数ペア:

[(1, 197153012), (2, 98576506), (4, 49288253), (7, 28164716), (14, 14082358), (17, 11597236), (28, 7041179), (34, 5798618), (68, 2899309), (119, 1656748), (238, 828374), (239, 824908), (476, 414187), (478, 412454), (956, 206227), (1673, 117844), (1733, 113764), (3346, 58922), (3466, 56882), (4063, 48524), (6692, 29461), (6932, 28441), (8126, 24262), (12131, 16252)]