214169872

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 494432640

約数和(自身を除く): 280262768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 233, 283, 406, 464, 466, 566, 812, 932, 1132, 1624, 1631, 1864, 1981, 2264, 3248, 3262, 3728, 3962, 4528, 6524, 6757, 7924, 8207, 13048, 13514, 15848, 16414, 26096, 27028, 31696, 32828, 47299, 54056, 57449, 65656, 65939, 94598, 108112, 114898, 131312, 131878, 189196, 229796, 263756, 378392, 459592, 461573, 527512, 756784, 919184, 923146, 1055024, 1846292, 1912231, 3692584, 3824462, 7385168, 7648924, 13385617, 15297848, 26771234, 30595696, 53542468, 107084936, 214169872]

約数ペア:

[(1, 214169872), (2, 107084936), (4, 53542468), (7, 30595696), (8, 26771234), (14, 15297848), (16, 13385617), (28, 7648924), (29, 7385168), (56, 3824462), (58, 3692584), (112, 1912231), (116, 1846292), (203, 1055024), (232, 923146), (233, 919184), (283, 756784), (406, 527512), (464, 461573), (466, 459592), (566, 378392), (812, 263756), (932, 229796), (1132, 189196), (1624, 131878), (1631, 131312), (1864, 114898), (1981, 108112), (2264, 94598), (3248, 65939), (3262, 65656), (3728, 57449), (3962, 54056), (4528, 47299), (6524, 32828), (6757, 31696), (7924, 27028), (8207, 26096), (13048, 16414), (13514, 15848)]