207920088

素因数分解:

$2^3\times 3^3\times {\mathrm{599}}^1\times {\mathrm{1607}}^1$

素因数の和:2221

約数の個数: 64

約数和(自身を含む): 578880000

約数和(自身を除く): 370959912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 599, 1198, 1607, 1797, 2396, 3214, 3594, 4792, 4821, 5391, 6428, 7188, 9642, 10782, 12856, 14376, 14463, 16173, 19284, 21564, 28926, 32346, 38568, 43128, 43389, 57852, 64692, 86778, 115704, 129384, 173556, 347112, 962593, 1925186, 2887779, 3850372, 5775558, 7700744, 8663337, 11551116, 17326674, 23102232, 25990011, 34653348, 51980022, 69306696, 103960044, 207920088]

約数ペア:

[(1, 207920088), (2, 103960044), (3, 69306696), (4, 51980022), (6, 34653348), (8, 25990011), (9, 23102232), (12, 17326674), (18, 11551116), (24, 8663337), (27, 7700744), (36, 5775558), (54, 3850372), (72, 2887779), (108, 1925186), (216, 962593), (599, 347112), (1198, 173556), (1607, 129384), (1797, 115704), (2396, 86778), (3214, 64692), (3594, 57852), (4792, 43389), (4821, 43128), (5391, 38568), (6428, 32346), (7188, 28926), (9642, 21564), (10782, 19284), (12856, 16173), (14376, 14463)]