214061696

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 446841600

約数和(自身を除く): 232779904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 128, 146, 248, 292, 496, 584, 739, 992, 1168, 1478, 1984, 2263, 2336, 2956, 3968, 4526, 4672, 5912, 9052, 9344, 11824, 18104, 22909, 23648, 36208, 45818, 47296, 53947, 72416, 91636, 94592, 107894, 144832, 183272, 215788, 289664, 366544, 431576, 733088, 863152, 1466176, 1672357, 1726304, 2932352, 3344714, 3452608, 6689428, 6905216, 13378856, 26757712, 53515424, 107030848, 214061696]

約数ペア:

[(1, 214061696), (2, 107030848), (4, 53515424), (8, 26757712), (16, 13378856), (31, 6905216), (32, 6689428), (62, 3452608), (64, 3344714), (73, 2932352), (124, 1726304), (128, 1672357), (146, 1466176), (248, 863152), (292, 733088), (496, 431576), (584, 366544), (739, 289664), (992, 215788), (1168, 183272), (1478, 144832), (1984, 107894), (2263, 94592), (2336, 91636), (2956, 72416), (3968, 53947), (4526, 47296), (4672, 45818), (5912, 36208), (9052, 23648), (9344, 22909), (11824, 18104)]