209688402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^5\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 544223232

約数和(自身を除く): 334534830

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 121, 154, 186, 217, 231, 242, 341, 363, 434, 462, 651, 682, 726, 847, 1023, 1302, 1331, 1694, 2046, 2387, 2541, 2662, 3751, 3993, 4774, 5082, 7161, 7502, 7986, 9317, 11253, 14322, 14641, 18634, 22506, 26257, 27951, 29282, 41261, 43923, 52514, 55902, 78771, 82522, 87846, 102487, 123783, 157542, 161051, 204974, 247566, 288827, 307461, 322102, 453871, 483153, 577654, 614922, 866481, 907742, 966306, 1127357, 1361613, 1732962, 2254714, 2723226, 3177097, 3382071, 4992581, 6354194, 6764142, 9531291, 9985162, 14977743, 19062582, 29955486, 34948067, 69896134, 104844201, 209688402]

約数ペア:

[(1, 209688402), (2, 104844201), (3, 69896134), (6, 34948067), (7, 29955486), (11, 19062582), (14, 14977743), (21, 9985162), (22, 9531291), (31, 6764142), (33, 6354194), (42, 4992581), (62, 3382071), (66, 3177097), (77, 2723226), (93, 2254714), (121, 1732962), (154, 1361613), (186, 1127357), (217, 966306), (231, 907742), (242, 866481), (341, 614922), (363, 577654), (434, 483153), (462, 453871), (651, 322102), (682, 307461), (726, 288827), (847, 247566), (1023, 204974), (1302, 161051), (1331, 157542), (1694, 123783), (2046, 102487), (2387, 87846), (2541, 82522), (2662, 78771), (3751, 55902), (3993, 52514), (4774, 43923), (5082, 41261), (7161, 29282), (7502, 27951), (7986, 26257), (9317, 22506), (11253, 18634), (14322, 14641)]