204088995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 415134720

約数和(自身を除く): 211045725

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 79, 85, 99, 153, 165, 187, 237, 255, 307, 395, 495, 561, 711, 765, 869, 921, 935, 1185, 1343, 1535, 1683, 2607, 2763, 2805, 3377, 3555, 4029, 4345, 4605, 5219, 6715, 7821, 8415, 10131, 12087, 13035, 13815, 14773, 15657, 16885, 20145, 24253, 26095, 30393, 39105, 44319, 46971, 50655, 57409, 60435, 72759, 73865, 78285, 121265, 132957, 151965, 172227, 218277, 221595, 234855, 266783, 287045, 363795, 412301, 516681, 664785, 800349, 861135, 1091385, 1236903, 1333915, 2061505, 2401047, 2583405, 3710709, 4001745, 4535311, 6184515, 12005235, 13605933, 18553545, 22676555, 40817799, 68029665, 204088995]

約数ペア:

[(1, 204088995), (3, 68029665), (5, 40817799), (9, 22676555), (11, 18553545), (15, 13605933), (17, 12005235), (33, 6184515), (45, 4535311), (51, 4001745), (55, 3710709), (79, 2583405), (85, 2401047), (99, 2061505), (153, 1333915), (165, 1236903), (187, 1091385), (237, 861135), (255, 800349), (307, 664785), (395, 516681), (495, 412301), (561, 363795), (711, 287045), (765, 266783), (869, 234855), (921, 221595), (935, 218277), (1185, 172227), (1343, 151965), (1535, 132957), (1683, 121265), (2607, 78285), (2763, 73865), (2805, 72759), (3377, 60435), (3555, 57409), (4029, 50655), (4345, 46971), (4605, 44319), (5219, 39105), (6715, 30393), (7821, 26095), (8415, 24253), (10131, 20145), (12087, 16885), (13035, 15657), (13815, 14773)]