108204642

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9437}}^1$

素因数の和:9472

約数の個数: 72

約数和(自身を含む): 293729436

約数和(自身を除く): 185524794

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 9437, 11466, 18874, 28311, 56622, 66059, 84933, 122681, 132118, 169866, 198177, 245362, 368043, 396354, 462413, 594531, 736086, 858767, 924826, 1104129, 1189062, 1387239, 1717534, 2208258, 2576301, 2774478, 4161717, 5152602, 6011369, 7728903, 8323434, 12022738, 15457806, 18034107, 36068214, 54102321, 108204642]

約数ペア:

[(1, 108204642), (2, 54102321), (3, 36068214), (6, 18034107), (7, 15457806), (9, 12022738), (13, 8323434), (14, 7728903), (18, 6011369), (21, 5152602), (26, 4161717), (39, 2774478), (42, 2576301), (49, 2208258), (63, 1717534), (78, 1387239), (91, 1189062), (98, 1104129), (117, 924826), (126, 858767), (147, 736086), (182, 594531), (234, 462413), (273, 396354), (294, 368043), (441, 245362), (546, 198177), (637, 169866), (819, 132118), (882, 122681), (1274, 84933), (1638, 66059), (1911, 56622), (3822, 28311), (5733, 18874), (9437, 11466)]