299141206

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 606795840

約数和(自身を除く): 307654634

約数列:

[1, 2, 7, 13, 14, 19, 26, 29, 38, 58, 91, 133, 157, 182, 203, 247, 266, 314, 361, 377, 406, 494, 551, 722, 754, 1099, 1102, 1729, 2041, 2198, 2527, 2639, 2983, 3458, 3857, 4082, 4553, 4693, 5054, 5278, 5966, 7163, 7714, 9106, 9386, 10469, 14287, 14326, 20881, 20938, 28574, 31871, 32851, 38779, 41762, 50141, 56677, 59189, 63742, 65702, 73283, 77558, 86507, 100282, 113354, 118378, 136097, 146566, 173014, 271453, 272194, 396739, 414323, 542906, 605549, 736801, 793478, 828646, 952679, 1124591, 1211098, 1473602, 1643633, 1905358, 2249182, 3287266, 5157607, 7872137, 10315214, 11505431, 15744274, 21367229, 23010862, 42734458, 149570603, 299141206]

約数ペア:

[(1, 299141206), (2, 149570603), (7, 42734458), (13, 23010862), (14, 21367229), (19, 15744274), (26, 11505431), (29, 10315214), (38, 7872137), (58, 5157607), (91, 3287266), (133, 2249182), (157, 1905358), (182, 1643633), (203, 1473602), (247, 1211098), (266, 1124591), (314, 952679), (361, 828646), (377, 793478), (406, 736801), (494, 605549), (551, 542906), (722, 414323), (754, 396739), (1099, 272194), (1102, 271453), (1729, 173014), (2041, 146566), (2198, 136097), (2527, 118378), (2639, 113354), (2983, 100282), (3458, 86507), (3857, 77558), (4082, 73283), (4553, 65702), (4693, 63742), (5054, 59189), (5278, 56677), (5966, 50141), (7163, 41762), (7714, 38779), (9106, 32851), (9386, 31871), (10469, 28574), (14287, 20938), (14326, 20881)]