190044848

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{23899}}^1$

素因数の和:23985

約数の個数: 40

約数和(自身を含む): 426758400

約数和(自身を除く): 236713552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 23899, 47798, 95596, 167293, 191192, 334586, 382384, 669172, 1338344, 1696829, 2676688, 3393658, 6787316, 11877803, 13574632, 23755606, 27149264, 47511212, 95022424, 190044848]

約数ペア:

[(1, 190044848), (2, 95022424), (4, 47511212), (7, 27149264), (8, 23755606), (14, 13574632), (16, 11877803), (28, 6787316), (56, 3393658), (71, 2676688), (112, 1696829), (142, 1338344), (284, 669172), (497, 382384), (568, 334586), (994, 191192), (1136, 167293), (1988, 95596), (3976, 47798), (7952, 23899)]