227910512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2819}}^1$

素因数の和:3021

約数の個数: 40

約数和(自身を含む): 458780160

約数和(自身を除く): 230869648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 1304, 2608, 2819, 5053, 5638, 10106, 11276, 20212, 22552, 40424, 45104, 80848, 87389, 174778, 349556, 459497, 699112, 918994, 1398224, 1837988, 3675976, 7351952, 14244407, 28488814, 56977628, 113955256, 227910512]

約数ペア:

[(1, 227910512), (2, 113955256), (4, 56977628), (8, 28488814), (16, 14244407), (31, 7351952), (62, 3675976), (124, 1837988), (163, 1398224), (248, 918994), (326, 699112), (496, 459497), (652, 349556), (1304, 174778), (2608, 87389), (2819, 80848), (5053, 45104), (5638, 40424), (10106, 22552), (11276, 20212)]