189741384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{376471}}^1$

素因数の和:376490

約数の個数: 48

約数和(自身を含む): 587296320

約数和(自身を除く): 397554936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 376471, 752942, 1129413, 1505884, 2258826, 2635297, 3011768, 3388239, 4517652, 5270594, 6776478, 7905891, 9035304, 10541188, 13552956, 15811782, 21082376, 23717673, 27105912, 31623564, 47435346, 63247128, 94870692, 189741384]

約数ペア:

[(1, 189741384), (2, 94870692), (3, 63247128), (4, 47435346), (6, 31623564), (7, 27105912), (8, 23717673), (9, 21082376), (12, 15811782), (14, 13552956), (18, 10541188), (21, 9035304), (24, 7905891), (28, 6776478), (36, 5270594), (42, 4517652), (56, 3388239), (63, 3011768), (72, 2635297), (84, 2258826), (126, 1505884), (168, 1129413), (252, 752942), (504, 376471)]