214646502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 503345664

約数和(自身を除く): 288699162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 211, 318, 371, 422, 457, 633, 742, 914, 1113, 1266, 1371, 1477, 2226, 2742, 2954, 3199, 4431, 6398, 8862, 9597, 11183, 19194, 22366, 24221, 33549, 48442, 67098, 72663, 78281, 96427, 145326, 156562, 169547, 192854, 234843, 289281, 339094, 469686, 508641, 578562, 674989, 1017282, 1349978, 2024967, 4049934, 5110631, 10221262, 15331893, 30663786, 35774417, 71548834, 107323251, 214646502]

約数ペア:

[(1, 214646502), (2, 107323251), (3, 71548834), (6, 35774417), (7, 30663786), (14, 15331893), (21, 10221262), (42, 5110631), (53, 4049934), (106, 2024967), (159, 1349978), (211, 1017282), (318, 674989), (371, 578562), (422, 508641), (457, 469686), (633, 339094), (742, 289281), (914, 234843), (1113, 192854), (1266, 169547), (1371, 156562), (1477, 145326), (2226, 96427), (2742, 78281), (2954, 72663), (3199, 67098), (4431, 48442), (6398, 33549), (8862, 24221), (9597, 22366), (11183, 19194)]