214204544

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 452716800

約数和(自身を除く): 238512256

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 296, 496, 592, 992, 1147, 1184, 1459, 1984, 2294, 2368, 2918, 3968, 4588, 4736, 5836, 9176, 11672, 18352, 23344, 36704, 45229, 46688, 53983, 73408, 90458, 93376, 107966, 146816, 180916, 186752, 215932, 361832, 431864, 723664, 863728, 1447328, 1673473, 1727456, 2894656, 3346946, 3454912, 5789312, 6693892, 6909824, 13387784, 26775568, 53551136, 107102272, 214204544]

約数ペア:

[(1, 214204544), (2, 107102272), (4, 53551136), (8, 26775568), (16, 13387784), (31, 6909824), (32, 6693892), (37, 5789312), (62, 3454912), (64, 3346946), (74, 2894656), (124, 1727456), (128, 1673473), (148, 1447328), (248, 863728), (296, 723664), (496, 431864), (592, 361832), (992, 215932), (1147, 186752), (1184, 180916), (1459, 146816), (1984, 107966), (2294, 93376), (2368, 90458), (2918, 73408), (3968, 53983), (4588, 46688), (4736, 45229), (5836, 36704), (9176, 23344), (11672, 18352)]