204334950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43943}}^1$

素因数の和:43989

約数の個数: 48

約数和(自身を含む): 523109376

約数和(自身を除く): 318774426

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 43943, 87886, 131829, 219715, 263658, 439430, 659145, 1098575, 1318290, 1362233, 2197150, 2724466, 3295725, 4086699, 6591450, 6811165, 8173398, 13622330, 20433495, 34055825, 40866990, 68111650, 102167475, 204334950]

約数ペア:

[(1, 204334950), (2, 102167475), (3, 68111650), (5, 40866990), (6, 34055825), (10, 20433495), (15, 13622330), (25, 8173398), (30, 6811165), (31, 6591450), (50, 4086699), (62, 3295725), (75, 2724466), (93, 2197150), (150, 1362233), (155, 1318290), (186, 1098575), (310, 659145), (465, 439430), (775, 263658), (930, 219715), (1550, 131829), (2325, 87886), (4650, 43943)]