203419268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{601}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 402116736

約数和(自身を除く): 198697468

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 283, 299, 566, 598, 601, 1132, 1196, 1202, 2404, 3679, 6509, 7358, 7813, 13018, 13823, 14716, 15626, 26036, 27646, 31252, 55292, 84617, 169234, 170083, 179699, 338468, 340166, 359398, 680332, 718796, 2211079, 3911909, 4422158, 7823818, 8844316, 15647636, 50854817, 101709634, 203419268]

約数ペア:

[(1, 203419268), (2, 101709634), (4, 50854817), (13, 15647636), (23, 8844316), (26, 7823818), (46, 4422158), (52, 3911909), (92, 2211079), (283, 718796), (299, 680332), (566, 359398), (598, 340166), (601, 338468), (1132, 179699), (1196, 170083), (1202, 169234), (2404, 84617), (3679, 55292), (6509, 31252), (7358, 27646), (7813, 26036), (13018, 15626), (13823, 14716)]