214220528

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15733}}^1$

素因数の和:15801

約数の個数: 40

約数和(自身を含む): 444831648

約数和(自身を除く): 230611120

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 6808, 13616, 15733, 31466, 62932, 125864, 251728, 361859, 582121, 723718, 1164242, 1447436, 2328484, 2894872, 4656968, 5789744, 9313936, 13388783, 26777566, 53555132, 107110264, 214220528]

約数ペア:

[(1, 214220528), (2, 107110264), (4, 53555132), (8, 26777566), (16, 13388783), (23, 9313936), (37, 5789744), (46, 4656968), (74, 2894872), (92, 2328484), (148, 1447436), (184, 1164242), (296, 723718), (368, 582121), (592, 361859), (851, 251728), (1702, 125864), (3404, 62932), (6808, 31466), (13616, 15733)]