211676834940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{8886517}}^1$

素因数の和:8886926

約数の個数: 48

約数和(自身を含む): 594188139552

約数和(自身を除く): 382511304612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4764, 5955, 7940, 11910, 23820, 8886517, 17773034, 26659551, 35546068, 44432585, 53319102, 88865170, 106638204, 133297755, 177730340, 266595510, 533191020, 3527947249, 7055894498, 10583841747, 14111788996, 17639736245, 21167683494, 35279472490, 42335366988, 52919208735, 70558944980, 105838417470, 211676834940]

約数ペア:

[(1, 211676834940), (2, 105838417470), (3, 70558944980), (4, 52919208735), (5, 42335366988), (6, 35279472490), (10, 21167683494), (12, 17639736245), (15, 14111788996), (20, 10583841747), (30, 7055894498), (60, 3527947249), (397, 533191020), (794, 266595510), (1191, 177730340), (1588, 133297755), (1985, 106638204), (2382, 88865170), (3970, 53319102), (4764, 44432585), (5955, 35546068), (7940, 26659551), (11910, 17773034), (23820, 8886517)]