253435602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3191}}^1$

素因数の和:3295

約数の個数: 64

約数和(自身を含む): 607961088

約数和(自身を除く): 354525486

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 854, 1281, 1302, 1891, 2562, 3191, 3782, 5673, 6382, 9573, 11346, 13237, 19146, 22337, 26474, 39711, 44674, 67011, 79422, 98921, 134022, 194651, 197842, 296763, 389302, 583953, 593526, 692447, 1167906, 1362557, 1384894, 2077341, 2725114, 4087671, 4154682, 6034181, 8175342, 12068362, 18102543, 36205086, 42239267, 84478534, 126717801, 253435602]

約数ペア:

[(1, 253435602), (2, 126717801), (3, 84478534), (6, 42239267), (7, 36205086), (14, 18102543), (21, 12068362), (31, 8175342), (42, 6034181), (61, 4154682), (62, 4087671), (93, 2725114), (122, 2077341), (183, 1384894), (186, 1362557), (217, 1167906), (366, 692447), (427, 593526), (434, 583953), (651, 389302), (854, 296763), (1281, 197842), (1302, 194651), (1891, 134022), (2562, 98921), (3191, 79422), (3782, 67011), (5673, 44674), (6382, 39711), (9573, 26474), (11346, 22337), (13237, 19146)]