261178008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9199}}^1$

素因数の和:9241

約数の個数: 96

約数和(自身を含む): 808128000

約数和(自身を除く): 546949992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 338, 364, 507, 546, 676, 728, 1014, 1092, 1183, 1352, 2028, 2184, 2366, 3549, 4056, 4732, 7098, 9199, 9464, 14196, 18398, 27597, 28392, 36796, 55194, 64393, 73592, 110388, 119587, 128786, 193179, 220776, 239174, 257572, 358761, 386358, 478348, 515144, 717522, 772716, 837109, 956696, 1435044, 1545432, 1554631, 1674218, 2511327, 2870088, 3109262, 3348436, 4663893, 5022654, 6218524, 6696872, 9327786, 10045308, 10882417, 12437048, 18655572, 20090616, 21764834, 32647251, 37311144, 43529668, 65294502, 87059336, 130589004, 261178008]

約数ペア:

[(1, 261178008), (2, 130589004), (3, 87059336), (4, 65294502), (6, 43529668), (7, 37311144), (8, 32647251), (12, 21764834), (13, 20090616), (14, 18655572), (21, 12437048), (24, 10882417), (26, 10045308), (28, 9327786), (39, 6696872), (42, 6218524), (52, 5022654), (56, 4663893), (78, 3348436), (84, 3109262), (91, 2870088), (104, 2511327), (156, 1674218), (168, 1554631), (169, 1545432), (182, 1435044), (273, 956696), (312, 837109), (338, 772716), (364, 717522), (507, 515144), (546, 478348), (676, 386358), (728, 358761), (1014, 257572), (1092, 239174), (1183, 220776), (1352, 193179), (2028, 128786), (2184, 119587), (2366, 110388), (3549, 73592), (4056, 64393), (4732, 55194), (7098, 36796), (9199, 28392), (9464, 27597), (14196, 18398)]