201717308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1319}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 405155520

約数和(自身を除く): 203438212

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 173, 221, 346, 442, 692, 884, 1319, 2249, 2638, 2941, 4498, 5276, 5882, 8996, 11764, 17147, 22423, 34294, 38233, 44846, 68588, 76466, 89692, 152932, 228187, 291499, 456374, 582998, 912748, 1165996, 2966431, 3879179, 5932862, 7758358, 11865724, 15516716, 50429327, 100858654, 201717308]

約数ペア:

[(1, 201717308), (2, 100858654), (4, 50429327), (13, 15516716), (17, 11865724), (26, 7758358), (34, 5932862), (52, 3879179), (68, 2966431), (173, 1165996), (221, 912748), (346, 582998), (442, 456374), (692, 291499), (884, 228187), (1319, 152932), (2249, 89692), (2638, 76466), (2941, 68588), (4498, 44846), (5276, 38233), (5882, 34294), (8996, 22423), (11764, 17147)]