259202712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2549}}^1$

素因数の和:2800

約数の個数: 64

約数和(自身を含む): 685440000

約数和(自身を除く): 426237288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 223, 228, 446, 456, 669, 892, 1338, 1784, 2549, 2676, 4237, 5098, 5352, 7647, 8474, 10196, 12711, 15294, 16948, 20392, 25422, 30588, 33896, 48431, 50844, 61176, 96862, 101688, 145293, 193724, 290586, 387448, 568427, 581172, 1136854, 1162344, 1705281, 2273708, 3410562, 4547416, 6821124, 10800113, 13642248, 21600226, 32400339, 43200452, 64800678, 86400904, 129601356, 259202712]

約数ペア:

[(1, 259202712), (2, 129601356), (3, 86400904), (4, 64800678), (6, 43200452), (8, 32400339), (12, 21600226), (19, 13642248), (24, 10800113), (38, 6821124), (57, 4547416), (76, 3410562), (114, 2273708), (152, 1705281), (223, 1162344), (228, 1136854), (446, 581172), (456, 568427), (669, 387448), (892, 290586), (1338, 193724), (1784, 145293), (2549, 101688), (2676, 96862), (4237, 61176), (5098, 50844), (5352, 48431), (7647, 33896), (8474, 30588), (10196, 25422), (12711, 20392), (15294, 16948)]