204030138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{90199}}^1$

素因数の和:90246

約数の個数: 32

約数和(自身を含む): 454608000

約数和(自身を除く): 250577862

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 90199, 180398, 270597, 541194, 1172587, 2345174, 2615771, 3517761, 5231542, 7035522, 7847313, 15694626, 34005023, 68010046, 102015069, 204030138]

約数ペア:

[(1, 204030138), (2, 102015069), (3, 68010046), (6, 34005023), (13, 15694626), (26, 7847313), (29, 7035522), (39, 5231542), (58, 3517761), (78, 2615771), (87, 2345174), (174, 1172587), (377, 541194), (754, 270597), (1131, 180398), (2262, 90199)]