202457122

素因数分解:

$2^1\times 7^5\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 374120640

約数和(自身を除く): 171663518

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 317, 343, 634, 686, 931, 1862, 2219, 2401, 4438, 4802, 6023, 6517, 12046, 13034, 15533, 16807, 31066, 33614, 42161, 45619, 84322, 91238, 108731, 217462, 295127, 319333, 590254, 638666, 761117, 1522234, 2065889, 4131778, 5327819, 10655638, 14461223, 28922446, 101228561, 202457122]

約数ペア:

[(1, 202457122), (2, 101228561), (7, 28922446), (14, 14461223), (19, 10655638), (38, 5327819), (49, 4131778), (98, 2065889), (133, 1522234), (266, 761117), (317, 638666), (343, 590254), (634, 319333), (686, 295127), (931, 217462), (1862, 108731), (2219, 91238), (2401, 84322), (4438, 45619), (4802, 42161), (6023, 33614), (6517, 31066), (12046, 16807), (13034, 15533)]