214612104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15391}}^1$

素因数の和:15490

約数の個数: 64

約数和(自身を含む): 620605440

約数和(自身を除く): 405993336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 6972, 13944, 15391, 30782, 46173, 61564, 92346, 107737, 123128, 184692, 215474, 323211, 369384, 430948, 646422, 861896, 1277453, 1292844, 2554906, 2585688, 3832359, 5109812, 7664718, 8942171, 10219624, 15329436, 17884342, 26826513, 30658872, 35768684, 53653026, 71537368, 107306052, 214612104]

約数ペア:

[(1, 214612104), (2, 107306052), (3, 71537368), (4, 53653026), (6, 35768684), (7, 30658872), (8, 26826513), (12, 17884342), (14, 15329436), (21, 10219624), (24, 8942171), (28, 7664718), (42, 5109812), (56, 3832359), (83, 2585688), (84, 2554906), (166, 1292844), (168, 1277453), (249, 861896), (332, 646422), (498, 430948), (581, 369384), (664, 323211), (996, 215474), (1162, 184692), (1743, 123128), (1992, 107737), (2324, 92346), (3486, 61564), (4648, 46173), (6972, 30782), (13944, 15391)]