173280996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{687623}}^1$

素因数の和:687640

約数の個数: 36

約数和(自身を含む): 500590272

約数和(自身を除く): 327309276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 687623, 1375246, 2062869, 2750492, 4125738, 4813361, 6188607, 8251476, 9626722, 12377214, 14440083, 19253444, 24754428, 28880166, 43320249, 57760332, 86640498, 173280996]

約数ペア:

[(1, 173280996), (2, 86640498), (3, 57760332), (4, 43320249), (6, 28880166), (7, 24754428), (9, 19253444), (12, 14440083), (14, 12377214), (18, 9626722), (21, 8251476), (28, 6188607), (36, 4813361), (42, 4125738), (63, 2750492), (84, 2062869), (126, 1375246), (252, 687623)]