196607380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1747}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 438734016

約数和(自身を除く): 242126636

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 331, 340, 662, 1324, 1655, 1747, 3310, 3494, 5627, 6620, 6988, 8735, 11254, 17470, 22508, 28135, 29699, 34940, 56270, 59398, 112540, 118796, 148495, 296990, 578257, 593980, 1156514, 2313028, 2891285, 5782570, 9830369, 11565140, 19660738, 39321476, 49151845, 98303690, 196607380]

約数ペア:

[(1, 196607380), (2, 98303690), (4, 49151845), (5, 39321476), (10, 19660738), (17, 11565140), (20, 9830369), (34, 5782570), (68, 2891285), (85, 2313028), (170, 1156514), (331, 593980), (340, 578257), (662, 296990), (1324, 148495), (1655, 118796), (1747, 112540), (3310, 59398), (3494, 56270), (5627, 34940), (6620, 29699), (6988, 28135), (8735, 22508), (11254, 17470)]