397124526

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 834748416

約数和(自身を除く): 437623890

約数列:

[1, 2, 3, 6, 47, 73, 94, 101, 141, 146, 191, 202, 219, 282, 303, 382, 438, 573, 606, 1146, 3431, 4747, 6862, 7373, 8977, 9494, 10293, 13943, 14241, 14746, 17954, 19291, 20586, 22119, 26931, 27886, 28482, 38582, 41829, 44238, 53862, 57873, 83658, 115746, 346531, 655321, 693062, 906677, 1039593, 1310642, 1408243, 1813354, 1965963, 2079186, 2720031, 2816486, 3931926, 4224729, 5440062, 8449458, 66187421, 132374842, 198562263, 397124526]

約数ペア:

[(1, 397124526), (2, 198562263), (3, 132374842), (6, 66187421), (47, 8449458), (73, 5440062), (94, 4224729), (101, 3931926), (141, 2816486), (146, 2720031), (191, 2079186), (202, 1965963), (219, 1813354), (282, 1408243), (303, 1310642), (382, 1039593), (438, 906677), (573, 693062), (606, 655321), (1146, 346531), (3431, 115746), (4747, 83658), (6862, 57873), (7373, 53862), (8977, 44238), (9494, 41829), (10293, 38582), (13943, 28482), (14241, 27886), (14746, 26931), (17954, 22119), (19291, 20586)]