200060198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 328315680

約数和(自身を除く): 128255482

約数列:

[1, 2, 13, 26, 139, 197, 278, 281, 394, 562, 1807, 2561, 3614, 3653, 5122, 7306, 27383, 39059, 54766, 55357, 78118, 110714, 355979, 507767, 711958, 719641, 1015534, 1439282, 7694623, 15389246, 100030099, 200060198]

約数ペア:

[(1, 200060198), (2, 100030099), (13, 15389246), (26, 7694623), (139, 1439282), (197, 1015534), (278, 719641), (281, 711958), (394, 507767), (562, 355979), (1807, 110714), (2561, 78118), (3614, 55357), (3653, 54766), (5122, 39059), (7306, 27383)]