249315612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{228311}}^1$

素因数の和:228338

約数の個数: 48

約数和(自身を含む): 715986432

約数和(自身を除く): 466670820

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 228311, 456622, 684933, 913244, 1369866, 1598177, 2739732, 2968043, 3196354, 4794531, 5936086, 6392708, 8904129, 9589062, 11872172, 17808258, 19178124, 20776301, 35616516, 41552602, 62328903, 83105204, 124657806, 249315612]

約数ペア:

[(1, 249315612), (2, 124657806), (3, 83105204), (4, 62328903), (6, 41552602), (7, 35616516), (12, 20776301), (13, 19178124), (14, 17808258), (21, 11872172), (26, 9589062), (28, 8904129), (39, 6392708), (42, 5936086), (52, 4794531), (78, 3196354), (84, 2968043), (91, 2739732), (156, 1598177), (182, 1369866), (273, 913244), (364, 684933), (546, 456622), (1092, 228311)]