200757830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220613}}^1$

素因数の和:220640

約数の個数: 32

約数和(自身を含む): 444757824

約数和(自身を除く): 243999994

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 220613, 441226, 1103065, 1544291, 2206130, 2867969, 3088582, 5735938, 7721455, 14339845, 15442910, 20075783, 28679690, 40151566, 100378915, 200757830]

約数ペア:

[(1, 200757830), (2, 100378915), (5, 40151566), (7, 28679690), (10, 20075783), (13, 15442910), (14, 14339845), (26, 7721455), (35, 5735938), (65, 3088582), (70, 2867969), (91, 2206130), (130, 1544291), (182, 1103065), (455, 441226), (910, 220613)]