201178242

素因数分解:

$2^1\times 3^5\times {\mathrm{181}}^1\times {\mathrm{2287}}^1$

素因数の和:2485

約数の個数: 48

約数和(自身を含む): 454726272

約数和(自身を除く): 253548030

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 243, 362, 486, 543, 1086, 1629, 2287, 3258, 4574, 4887, 6861, 9774, 13722, 14661, 20583, 29322, 41166, 43983, 61749, 87966, 123498, 185247, 370494, 413947, 555741, 827894, 1111482, 1241841, 2483682, 3725523, 7451046, 11176569, 22353138, 33529707, 67059414, 100589121, 201178242]

約数ペア:

[(1, 201178242), (2, 100589121), (3, 67059414), (6, 33529707), (9, 22353138), (18, 11176569), (27, 7451046), (54, 3725523), (81, 2483682), (162, 1241841), (181, 1111482), (243, 827894), (362, 555741), (486, 413947), (543, 370494), (1086, 185247), (1629, 123498), (2287, 87966), (3258, 61749), (4574, 43983), (4887, 41166), (6861, 29322), (9774, 20583), (13722, 14661)]