222760629

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 418279680

約数和(自身を除く): 195519051

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 83, 87, 91, 113, 117, 203, 249, 261, 273, 339, 377, 581, 609, 747, 791, 819, 1017, 1079, 1131, 1469, 1743, 1827, 2373, 2407, 2639, 3237, 3277, 3393, 4407, 5229, 7119, 7221, 7553, 7917, 9379, 9711, 9831, 10283, 13221, 16849, 21663, 22659, 22939, 23751, 28137, 29493, 30849, 31291, 42601, 50547, 65653, 67977, 68817, 84411, 92547, 93873, 121927, 127803, 151641, 196959, 206451, 219037, 271991, 281619, 298207, 365781, 383409, 590877, 657111, 815973, 853489, 894621, 1097343, 1903937, 1971333, 2447919, 2560467, 2683863, 3535883, 5711811, 7681401, 10607649, 17135433, 24751181, 31822947, 74253543, 222760629]

約数ペア:

[(1, 222760629), (3, 74253543), (7, 31822947), (9, 24751181), (13, 17135433), (21, 10607649), (29, 7681401), (39, 5711811), (63, 3535883), (83, 2683863), (87, 2560467), (91, 2447919), (113, 1971333), (117, 1903937), (203, 1097343), (249, 894621), (261, 853489), (273, 815973), (339, 657111), (377, 590877), (581, 383409), (609, 365781), (747, 298207), (791, 281619), (819, 271991), (1017, 219037), (1079, 206451), (1131, 196959), (1469, 151641), (1743, 127803), (1827, 121927), (2373, 93873), (2407, 92547), (2639, 84411), (3237, 68817), (3277, 67977), (3393, 65653), (4407, 50547), (5229, 42601), (7119, 31291), (7221, 30849), (7553, 29493), (7917, 28137), (9379, 23751), (9711, 22939), (9831, 22659), (10283, 21663), (13221, 16849)]