199500312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3329}}^1$

素因数の和:3576

約数の個数: 64

約数和(自身を含む): 546652800

約数和(自身を除く): 347152488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 227, 264, 454, 681, 908, 1362, 1816, 2497, 2724, 3329, 4994, 5448, 6658, 7491, 9987, 9988, 13316, 14982, 19974, 19976, 26632, 29964, 36619, 39948, 59928, 73238, 79896, 109857, 146476, 219714, 292952, 439428, 755683, 878856, 1511366, 2267049, 3022732, 4534098, 6045464, 8312513, 9068196, 16625026, 18136392, 24937539, 33250052, 49875078, 66500104, 99750156, 199500312]

約数ペア:

[(1, 199500312), (2, 99750156), (3, 66500104), (4, 49875078), (6, 33250052), (8, 24937539), (11, 18136392), (12, 16625026), (22, 9068196), (24, 8312513), (33, 6045464), (44, 4534098), (66, 3022732), (88, 2267049), (132, 1511366), (227, 878856), (264, 755683), (454, 439428), (681, 292952), (908, 219714), (1362, 146476), (1816, 109857), (2497, 79896), (2724, 73238), (3329, 59928), (4994, 39948), (5448, 36619), (6658, 29964), (7491, 26632), (9987, 19976), (9988, 19974), (13316, 14982)]