190296984

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2440

約数の個数: 64

約数和(自身を含む): 492733440

約数和(自身を除く): 302436456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 73, 94, 141, 146, 188, 219, 282, 292, 376, 438, 564, 584, 876, 1128, 1752, 2311, 3431, 4622, 6862, 6933, 9244, 10293, 13724, 13866, 18488, 20586, 27448, 27732, 41172, 55464, 82344, 108617, 168703, 217234, 325851, 337406, 434468, 506109, 651702, 674812, 868936, 1012218, 1303404, 1349624, 2024436, 2606808, 4048872, 7929041, 15858082, 23787123, 31716164, 47574246, 63432328, 95148492, 190296984]

約数ペア:

[(1, 190296984), (2, 95148492), (3, 63432328), (4, 47574246), (6, 31716164), (8, 23787123), (12, 15858082), (24, 7929041), (47, 4048872), (73, 2606808), (94, 2024436), (141, 1349624), (146, 1303404), (188, 1012218), (219, 868936), (282, 674812), (292, 651702), (376, 506109), (438, 434468), (564, 337406), (584, 325851), (876, 217234), (1128, 168703), (1752, 108617), (2311, 82344), (3431, 55464), (4622, 41172), (6862, 27732), (6933, 27448), (9244, 20586), (10293, 18488), (13724, 13866)]