261636580116

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{39397}}^1$

素因数の和:39715

約数の個数: 120

約数和(自身を含む): 694098204800

約数和(自身を除く): 432461624684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 199, 206, 309, 324, 398, 412, 597, 618, 796, 927, 1194, 1236, 1791, 1854, 2388, 2781, 3582, 3708, 5373, 5562, 7164, 8343, 10746, 11124, 16119, 16686, 20497, 21492, 32238, 33372, 39397, 40994, 61491, 64476, 78794, 81988, 118191, 122982, 157588, 184473, 236382, 245964, 354573, 368946, 472764, 553419, 709146, 737892, 1063719, 1106838, 1418292, 1660257, 2127438, 2213676, 3191157, 3320514, 4057891, 4254876, 6382314, 6641028, 7840003, 8115782, 12173673, 12764628, 15680006, 16231564, 23520009, 24347346, 31360012, 36521019, 47040018, 48694692, 70560027, 73042038, 94080036, 109563057, 141120054, 146084076, 211680081, 219126114, 282240108, 328689171, 423360162, 438252228, 635040243, 657378342, 807520309, 846720324, 1270080486, 1314756684, 1615040618, 2422560927, 2540160972, 3230081236, 4845121854, 7267682781, 9690243708, 14535365562, 21803048343, 29070731124, 43606096686, 65409145029, 87212193372, 130818290058, 261636580116]

約数ペア:

[(1, 261636580116), (2, 130818290058), (3, 87212193372), (4, 65409145029), (6, 43606096686), (9, 29070731124), (12, 21803048343), (18, 14535365562), (27, 9690243708), (36, 7267682781), (54, 4845121854), (81, 3230081236), (103, 2540160972), (108, 2422560927), (162, 1615040618), (199, 1314756684), (206, 1270080486), (309, 846720324), (324, 807520309), (398, 657378342), (412, 635040243), (597, 438252228), (618, 423360162), (796, 328689171), (927, 282240108), (1194, 219126114), (1236, 211680081), (1791, 146084076), (1854, 141120054), (2388, 109563057), (2781, 94080036), (3582, 73042038), (3708, 70560027), (5373, 48694692), (5562, 47040018), (7164, 36521019), (8343, 31360012), (10746, 24347346), (11124, 23520009), (16119, 16231564), (16686, 15680006), (20497, 12764628), (21492, 12173673), (32238, 8115782), (33372, 7840003), (39397, 6641028), (40994, 6382314), (61491, 4254876), (64476, 4057891), (78794, 3320514), (81988, 3191157), (118191, 2213676), (122982, 2127438), (157588, 1660257), (184473, 1418292), (236382, 1106838), (245964, 1063719), (354573, 737892), (368946, 709146), (472764, 553419)]