191555286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{144461}}^1$

素因数の和:144496

約数の個数: 32

約数和(自身を含む): 436853088

約数和(自身を除く): 245297802

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 144461, 288922, 433383, 866766, 1877993, 2455837, 3755986, 4911674, 5633979, 7367511, 11267958, 14735022, 31925881, 63851762, 95777643, 191555286]

約数ペア:

[(1, 191555286), (2, 95777643), (3, 63851762), (6, 31925881), (13, 14735022), (17, 11267958), (26, 7367511), (34, 5633979), (39, 4911674), (51, 3755986), (78, 2455837), (102, 1877993), (221, 866766), (442, 433383), (663, 288922), (1326, 144461)]