252385224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115561}}^1$

素因数の和:115590

約数の個数: 64

約数和(自身を含む): 776576640

約数和(自身を除く): 524191416

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, 182, 273, 312, 364, 546, 728, 1092, 2184, 115561, 231122, 346683, 462244, 693366, 808927, 924488, 1386732, 1502293, 1617854, 2426781, 2773464, 3004586, 3235708, 4506879, 4853562, 6009172, 6471416, 9013758, 9707124, 10516051, 12018344, 18027516, 19414248, 21032102, 31548153, 36055032, 42064204, 63096306, 84128408, 126192612, 252385224]

約数ペア:

[(1, 252385224), (2, 126192612), (3, 84128408), (4, 63096306), (6, 42064204), (7, 36055032), (8, 31548153), (12, 21032102), (13, 19414248), (14, 18027516), (21, 12018344), (24, 10516051), (26, 9707124), (28, 9013758), (39, 6471416), (42, 6009172), (52, 4853562), (56, 4506879), (78, 3235708), (84, 3004586), (91, 2773464), (104, 2426781), (156, 1617854), (168, 1502293), (182, 1386732), (273, 924488), (312, 808927), (364, 693366), (546, 462244), (728, 346683), (1092, 231122), (2184, 115561)]