243503624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6311}}^1$

素因数の和:6390

約数の個数: 64

約数和(自身を含む): 572624640

約数和(自身を除く): 329121016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2756, 2968, 4823, 5512, 6311, 9646, 12622, 19292, 25244, 38584, 44177, 50488, 82043, 88354, 164086, 176708, 328172, 334483, 353416, 574301, 656344, 668966, 1148602, 1337932, 2297204, 2341381, 2675864, 4348279, 4594408, 4682762, 8696558, 9365524, 17393116, 18731048, 30437953, 34786232, 60875906, 121751812, 243503624]

約数ペア:

[(1, 243503624), (2, 121751812), (4, 60875906), (7, 34786232), (8, 30437953), (13, 18731048), (14, 17393116), (26, 9365524), (28, 8696558), (52, 4682762), (53, 4594408), (56, 4348279), (91, 2675864), (104, 2341381), (106, 2297204), (182, 1337932), (212, 1148602), (364, 668966), (371, 656344), (424, 574301), (689, 353416), (728, 334483), (742, 328172), (1378, 176708), (1484, 164086), (2756, 88354), (2968, 82043), (4823, 50488), (5512, 44177), (6311, 38584), (9646, 25244), (12622, 19292)]