246650742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1982

約数の個数: 96

約数和(自身を含む): 627026400

約数和(自身を除く): 380375658

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 117, 171, 174, 234, 247, 261, 342, 377, 494, 522, 551, 741, 754, 1102, 1131, 1482, 1653, 1913, 2223, 2262, 3306, 3393, 3826, 4446, 4959, 5739, 6786, 7163, 9918, 11478, 14326, 17217, 21489, 24869, 34434, 36347, 42978, 49738, 55477, 64467, 72694, 74607, 109041, 110954, 128934, 149214, 166431, 218082, 223821, 327123, 332862, 447642, 472511, 499293, 654246, 721201, 945022, 998586, 1054063, 1417533, 1442402, 2108126, 2163603, 2835066, 3162189, 4252599, 4327206, 6324378, 6490809, 8505198, 9486567, 12981618, 13702819, 18973134, 27405638, 41108457, 82216914, 123325371, 246650742]

約数ペア:

[(1, 246650742), (2, 123325371), (3, 82216914), (6, 41108457), (9, 27405638), (13, 18973134), (18, 13702819), (19, 12981618), (26, 9486567), (29, 8505198), (38, 6490809), (39, 6324378), (57, 4327206), (58, 4252599), (78, 3162189), (87, 2835066), (114, 2163603), (117, 2108126), (171, 1442402), (174, 1417533), (234, 1054063), (247, 998586), (261, 945022), (342, 721201), (377, 654246), (494, 499293), (522, 472511), (551, 447642), (741, 332862), (754, 327123), (1102, 223821), (1131, 218082), (1482, 166431), (1653, 149214), (1913, 128934), (2223, 110954), (2262, 109041), (3306, 74607), (3393, 72694), (3826, 64467), (4446, 55477), (4959, 49738), (5739, 42978), (6786, 36347), (7163, 34434), (9918, 24869), (11478, 21489), (14326, 17217)]