242051238

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 620186112

約数和(自身を除く): 378134874

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 271, 286, 347, 429, 542, 694, 813, 858, 1041, 1287, 1626, 2082, 2439, 2574, 2981, 3123, 3523, 3817, 4511, 4878, 5962, 6246, 7046, 7634, 8943, 9022, 10569, 11451, 13533, 17886, 21138, 22902, 26829, 27066, 31707, 34353, 38753, 40599, 49621, 53658, 63414, 68706, 77506, 81198, 94037, 99242, 116259, 148863, 188074, 232518, 282111, 297726, 348777, 446589, 564222, 697554, 846333, 893178, 1034407, 1222481, 1692666, 2068814, 2444962, 3103221, 3667443, 6206442, 7334886, 9309663, 11002329, 13447291, 18619326, 22004658, 26894582, 40341873, 80683746, 121025619, 242051238]

約数ペア:

[(1, 242051238), (2, 121025619), (3, 80683746), (6, 40341873), (9, 26894582), (11, 22004658), (13, 18619326), (18, 13447291), (22, 11002329), (26, 9309663), (33, 7334886), (39, 6206442), (66, 3667443), (78, 3103221), (99, 2444962), (117, 2068814), (143, 1692666), (198, 1222481), (234, 1034407), (271, 893178), (286, 846333), (347, 697554), (429, 564222), (542, 446589), (694, 348777), (813, 297726), (858, 282111), (1041, 232518), (1287, 188074), (1626, 148863), (2082, 116259), (2439, 99242), (2574, 94037), (2981, 81198), (3123, 77506), (3523, 68706), (3817, 63414), (4511, 53658), (4878, 49621), (5962, 40599), (6246, 38753), (7046, 34353), (7634, 31707), (8943, 27066), (9022, 26829), (10569, 22902), (11451, 21138), (13533, 17886)]