202279088

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:834

約数の個数: 60

約数和(自身を含む): 434102424

約数和(自身を除く): 231823336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 163, 176, 242, 326, 484, 641, 652, 968, 1282, 1304, 1793, 1936, 2564, 2608, 3586, 5128, 7051, 7172, 10256, 14102, 14344, 19723, 28204, 28688, 39446, 56408, 77561, 78892, 104483, 112816, 155122, 157784, 208966, 310244, 315568, 417932, 620488, 835864, 1149313, 1240976, 1671728, 2298626, 4597252, 9194504, 12642443, 18389008, 25284886, 50569772, 101139544, 202279088]

約数ペア:

[(1, 202279088), (2, 101139544), (4, 50569772), (8, 25284886), (11, 18389008), (16, 12642443), (22, 9194504), (44, 4597252), (88, 2298626), (121, 1671728), (163, 1240976), (176, 1149313), (242, 835864), (326, 620488), (484, 417932), (641, 315568), (652, 310244), (968, 208966), (1282, 157784), (1304, 155122), (1793, 112816), (1936, 104483), (2564, 78892), (2608, 77561), (3586, 56408), (5128, 39446), (7051, 28688), (7172, 28204), (10256, 19723), (14102, 14344)]