189815376

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{55697}}^1$

素因数の和:55779

約数の個数: 40

約数和(自身を含む): 497271744

約数和(自身を除く): 307456368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 55697, 111394, 167091, 222788, 334182, 445576, 668364, 891152, 1336728, 2673456, 3954487, 7908974, 11863461, 15817948, 23726922, 31635896, 47453844, 63271792, 94907688, 189815376]

約数ペア:

[(1, 189815376), (2, 94907688), (3, 63271792), (4, 47453844), (6, 31635896), (8, 23726922), (12, 15817948), (16, 11863461), (24, 7908974), (48, 3954487), (71, 2673456), (142, 1336728), (213, 891152), (284, 668364), (426, 445576), (568, 334182), (852, 222788), (1136, 167091), (1704, 111394), (3408, 55697)]