199932888

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2609}}^1$

素因数の和:2752

約数の個数: 64

約数和(自身を含む): 521164800

約数和(自身を除く): 321231912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 618, 744, 824, 1236, 2472, 2609, 3193, 5218, 6386, 7827, 9579, 10436, 12772, 15654, 19158, 20872, 25544, 31308, 38316, 62616, 76632, 80879, 161758, 242637, 268727, 323516, 485274, 537454, 647032, 806181, 970548, 1074908, 1612362, 1941096, 2149816, 3224724, 6449448, 8330537, 16661074, 24991611, 33322148, 49983222, 66644296, 99966444, 199932888]

約数ペア:

[(1, 199932888), (2, 99966444), (3, 66644296), (4, 49983222), (6, 33322148), (8, 24991611), (12, 16661074), (24, 8330537), (31, 6449448), (62, 3224724), (93, 2149816), (103, 1941096), (124, 1612362), (186, 1074908), (206, 970548), (248, 806181), (309, 647032), (372, 537454), (412, 485274), (618, 323516), (744, 268727), (824, 242637), (1236, 161758), (2472, 80879), (2609, 76632), (3193, 62616), (5218, 38316), (6386, 31308), (7827, 25544), (9579, 20872), (10436, 19158), (12772, 15654)]