201892340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45677}}^1$

素因数の和:45716

約数の個数: 48

約数和(自身を含む): 483455952

約数和(自身を除く): 281563612

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 45677, 91354, 182708, 228385, 456770, 593801, 776509, 913540, 1187602, 1553018, 2375204, 2969005, 3106036, 3882545, 5938010, 7765090, 10094617, 11876020, 15530180, 20189234, 40378468, 50473085, 100946170, 201892340]

約数ペア:

[(1, 201892340), (2, 100946170), (4, 50473085), (5, 40378468), (10, 20189234), (13, 15530180), (17, 11876020), (20, 10094617), (26, 7765090), (34, 5938010), (52, 3882545), (65, 3106036), (68, 2969005), (85, 2375204), (130, 1553018), (170, 1187602), (221, 913540), (260, 776509), (340, 593801), (442, 456770), (884, 228385), (1105, 182708), (2210, 91354), (4420, 45677)]