210689376

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{30911}}^1$

素因数の和:30995

約数の個数: 48

約数和(自身を含む): 560867328

約数和(自身を除く): 350177952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 30911, 61822, 92733, 123644, 185466, 247288, 370932, 494576, 741864, 989152, 1483728, 2194681, 2967456, 4389362, 6584043, 8778724, 13168086, 17557448, 26336172, 35114896, 52672344, 70229792, 105344688, 210689376]

約数ペア:

[(1, 210689376), (2, 105344688), (3, 70229792), (4, 52672344), (6, 35114896), (8, 26336172), (12, 17557448), (16, 13168086), (24, 8778724), (32, 6584043), (48, 4389362), (71, 2967456), (96, 2194681), (142, 1483728), (213, 989152), (284, 741864), (426, 494576), (568, 370932), (852, 247288), (1136, 185466), (1704, 123644), (2272, 92733), (3408, 61822), (6816, 30911)]