217103614

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8969}}^1$

素因数の和:9017

約数の個数: 48

約数和(自身を含む): 429483600

約数和(自身を除く): 212379986

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 8969, 12103, 17938, 24206, 62783, 116597, 125566, 170411, 233194, 340822, 439481, 816179, 878962, 1192877, 1632358, 2215343, 2385754, 4430686, 5713253, 8350139, 11426506, 15507401, 16700278, 31014802, 108551807, 217103614]

約数ペア:

[(1, 217103614), (2, 108551807), (7, 31014802), (13, 16700278), (14, 15507401), (19, 11426506), (26, 8350139), (38, 5713253), (49, 4430686), (91, 2385754), (98, 2215343), (133, 1632358), (182, 1192877), (247, 878962), (266, 816179), (494, 439481), (637, 340822), (931, 233194), (1274, 170411), (1729, 125566), (1862, 116597), (3458, 62783), (8969, 24206), (12103, 17938)]