189662904

素因数分解:

$2^3\times 3^3\times {\mathrm{677}}^1\times {\mathrm{1297}}^1$

素因数の和:1989

約数の個数: 64

約数和(自身を含む): 528026400

約数和(自身を除く): 338363496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 677, 1297, 1354, 2031, 2594, 2708, 3891, 4062, 5188, 5416, 6093, 7782, 8124, 10376, 11673, 12186, 15564, 16248, 18279, 23346, 24372, 31128, 35019, 36558, 46692, 48744, 70038, 73116, 93384, 140076, 146232, 280152, 878069, 1756138, 2634207, 3512276, 5268414, 7024552, 7902621, 10536828, 15805242, 21073656, 23707863, 31610484, 47415726, 63220968, 94831452, 189662904]

約数ペア:

[(1, 189662904), (2, 94831452), (3, 63220968), (4, 47415726), (6, 31610484), (8, 23707863), (9, 21073656), (12, 15805242), (18, 10536828), (24, 7902621), (27, 7024552), (36, 5268414), (54, 3512276), (72, 2634207), (108, 1756138), (216, 878069), (677, 280152), (1297, 146232), (1354, 140076), (2031, 93384), (2594, 73116), (2708, 70038), (3891, 48744), (4062, 46692), (5188, 36558), (5416, 35019), (6093, 31128), (7782, 24372), (8124, 23346), (10376, 18279), (11673, 16248), (12186, 15564)]