187440994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 312439680

約数和(自身を除く): 124998686

約数列:

[1, 2, 13, 26, 59, 71, 118, 142, 767, 923, 1534, 1721, 1846, 3442, 4189, 8378, 22373, 44746, 54457, 101539, 108914, 122191, 203078, 244382, 1320007, 1588483, 2640014, 3176966, 7209269, 14418538, 93720497, 187440994]

約数ペア:

[(1, 187440994), (2, 93720497), (13, 14418538), (26, 7209269), (59, 3176966), (71, 2640014), (118, 1588483), (142, 1320007), (767, 244382), (923, 203078), (1534, 122191), (1721, 108914), (1846, 101539), (3442, 54457), (4189, 44746), (8378, 22373)]