245782082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 472227840

約数和(自身を除く): 226445758

約数列:

[1, 2, 7, 13, 14, 26, 47, 59, 91, 94, 118, 182, 329, 413, 487, 611, 658, 767, 826, 974, 1222, 1534, 2773, 3409, 4277, 5369, 5546, 6331, 6818, 8554, 10738, 12662, 19411, 22889, 28733, 36049, 38822, 44317, 45778, 57466, 72098, 88634, 160223, 201131, 252343, 297557, 320446, 373529, 402262, 504686, 595114, 747058, 1350451, 2082899, 2614703, 2700902, 4165798, 5229406, 9453157, 17555863, 18906314, 35111726, 122891041, 245782082]

約数ペア:

[(1, 245782082), (2, 122891041), (7, 35111726), (13, 18906314), (14, 17555863), (26, 9453157), (47, 5229406), (59, 4165798), (91, 2700902), (94, 2614703), (118, 2082899), (182, 1350451), (329, 747058), (413, 595114), (487, 504686), (611, 402262), (658, 373529), (767, 320446), (826, 297557), (974, 252343), (1222, 201131), (1534, 160223), (2773, 88634), (3409, 72098), (4277, 57466), (5369, 45778), (5546, 44317), (6331, 38822), (6818, 36049), (8554, 28733), (10738, 22889), (12662, 19411)]