197374902

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 423650304

約数和(自身を除く): 226275402

約数列:

[1, 2, 3, 6, 41, 43, 47, 82, 86, 94, 123, 129, 141, 246, 258, 282, 397, 794, 1191, 1763, 1927, 2021, 2382, 3526, 3854, 4042, 5289, 5781, 6063, 10578, 11562, 12126, 16277, 17071, 18659, 32554, 34142, 37318, 48831, 51213, 55977, 82861, 97662, 102426, 111954, 165722, 248583, 497166, 699911, 765019, 802337, 1399822, 1530038, 1604674, 2099733, 2295057, 2407011, 4199466, 4590114, 4814022, 32895817, 65791634, 98687451, 197374902]

約数ペア:

[(1, 197374902), (2, 98687451), (3, 65791634), (6, 32895817), (41, 4814022), (43, 4590114), (47, 4199466), (82, 2407011), (86, 2295057), (94, 2099733), (123, 1604674), (129, 1530038), (141, 1399822), (246, 802337), (258, 765019), (282, 699911), (397, 497166), (794, 248583), (1191, 165722), (1763, 111954), (1927, 102426), (2021, 97662), (2382, 82861), (3526, 55977), (3854, 51213), (4042, 48831), (5289, 37318), (5781, 34142), (6063, 32554), (10578, 18659), (11562, 17071), (12126, 16277)]