202340538

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^2$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 490276800

約数和(自身を除く): 287936262

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 61, 106, 114, 122, 159, 171, 183, 318, 342, 366, 477, 513, 549, 954, 1007, 1026, 1098, 1159, 1431, 1647, 2014, 2318, 2862, 3021, 3233, 3294, 3477, 3721, 6042, 6466, 6954, 7442, 9063, 9699, 10431, 11163, 18126, 19398, 20862, 22326, 27189, 29097, 31293, 33489, 54378, 58194, 61427, 62586, 66978, 70699, 87291, 100467, 122854, 141398, 174582, 184281, 197213, 200934, 212097, 368562, 394426, 424194, 552843, 591639, 636291, 1105686, 1183278, 1272582, 1658529, 1774917, 1908873, 3317058, 3549834, 3747047, 3817746, 5324751, 7494094, 10649502, 11241141, 22482282, 33723423, 67446846, 101170269, 202340538]

約数ペア:

[(1, 202340538), (2, 101170269), (3, 67446846), (6, 33723423), (9, 22482282), (18, 11241141), (19, 10649502), (27, 7494094), (38, 5324751), (53, 3817746), (54, 3747047), (57, 3549834), (61, 3317058), (106, 1908873), (114, 1774917), (122, 1658529), (159, 1272582), (171, 1183278), (183, 1105686), (318, 636291), (342, 591639), (366, 552843), (477, 424194), (513, 394426), (549, 368562), (954, 212097), (1007, 200934), (1026, 197213), (1098, 184281), (1159, 174582), (1431, 141398), (1647, 122854), (2014, 100467), (2318, 87291), (2862, 70699), (3021, 66978), (3233, 62586), (3294, 61427), (3477, 58194), (3721, 54378), (6042, 33489), (6466, 31293), (6954, 29097), (7442, 27189), (9063, 22326), (9699, 20862), (10431, 19398), (11163, 18126)]