213284352

素因数分解:

$2^9\times 3^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:939

約数の個数: 80

約数和(自身を含む): 571963392

約数和(自身を除く): 358679040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 256, 382, 384, 512, 573, 727, 764, 768, 1146, 1454, 1528, 1536, 2181, 2292, 2908, 3056, 4362, 4584, 5816, 6112, 8724, 9168, 11632, 12224, 17448, 18336, 23264, 24448, 34896, 36672, 46528, 48896, 69792, 73344, 93056, 97792, 138857, 139584, 146688, 186112, 277714, 279168, 293376, 372224, 416571, 555428, 558336, 833142, 1110856, 1116672, 1666284, 2221712, 3332568, 4443424, 6665136, 8886848, 13330272, 17773696, 26660544, 35547392, 53321088, 71094784, 106642176, 213284352]

約数ペア:

[(1, 213284352), (2, 106642176), (3, 71094784), (4, 53321088), (6, 35547392), (8, 26660544), (12, 17773696), (16, 13330272), (24, 8886848), (32, 6665136), (48, 4443424), (64, 3332568), (96, 2221712), (128, 1666284), (191, 1116672), (192, 1110856), (256, 833142), (382, 558336), (384, 555428), (512, 416571), (573, 372224), (727, 293376), (764, 279168), (768, 277714), (1146, 186112), (1454, 146688), (1528, 139584), (1536, 138857), (2181, 97792), (2292, 93056), (2908, 73344), (3056, 69792), (4362, 48896), (4584, 46528), (5816, 36672), (6112, 34896), (8724, 24448), (9168, 23264), (11632, 18336), (12224, 17448)]