213789384

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{48677}}^1$

素因数の和:48750

約数の個数: 48

約数和(自身を含む): 588517020

約数和(自身を除く): 374727636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 48677, 97354, 146031, 194708, 292062, 389416, 438093, 584124, 876186, 1168248, 1752372, 2969297, 3504744, 5938594, 8907891, 11877188, 17815782, 23754376, 26723673, 35631564, 53447346, 71263128, 106894692, 213789384]

約数ペア:

[(1, 213789384), (2, 106894692), (3, 71263128), (4, 53447346), (6, 35631564), (8, 26723673), (9, 23754376), (12, 17815782), (18, 11877188), (24, 8907891), (36, 5938594), (61, 3504744), (72, 2969297), (122, 1752372), (183, 1168248), (244, 876186), (366, 584124), (488, 438093), (549, 389416), (732, 292062), (1098, 194708), (1464, 146031), (2196, 97354), (4392, 48677)]