197319792

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{57899}}^1$

素因数の和:57981

約数の個数: 40

約数和(自身を含む): 516931200

約数和(自身を除く): 319611408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 57899, 115798, 173697, 231596, 347394, 463192, 694788, 926384, 1389576, 2779152, 4110829, 8221658, 12332487, 16443316, 24664974, 32886632, 49329948, 65773264, 98659896, 197319792]

約数ペア:

[(1, 197319792), (2, 98659896), (3, 65773264), (4, 49329948), (6, 32886632), (8, 24664974), (12, 16443316), (16, 12332487), (24, 8221658), (48, 4110829), (71, 2779152), (142, 1389576), (213, 926384), (284, 694788), (426, 463192), (568, 347394), (852, 231596), (1136, 173697), (1704, 115798), (3408, 57899)]