201422886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 470486016

約数和(自身を除く): 269063130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 103, 202, 206, 303, 309, 461, 606, 618, 707, 721, 922, 1383, 1414, 1442, 2121, 2163, 2766, 3227, 4242, 4326, 6454, 9681, 10403, 19362, 20806, 31209, 46561, 47483, 62418, 72821, 93122, 94966, 139683, 142449, 145642, 218463, 279366, 284898, 325927, 332381, 436926, 651854, 664762, 977781, 997143, 1955562, 1994286, 4795783, 9591566, 14387349, 28774698, 33570481, 67140962, 100711443, 201422886]

約数ペア:

[(1, 201422886), (2, 100711443), (3, 67140962), (6, 33570481), (7, 28774698), (14, 14387349), (21, 9591566), (42, 4795783), (101, 1994286), (103, 1955562), (202, 997143), (206, 977781), (303, 664762), (309, 651854), (461, 436926), (606, 332381), (618, 325927), (707, 284898), (721, 279366), (922, 218463), (1383, 145642), (1414, 142449), (1442, 139683), (2121, 94966), (2163, 93122), (2766, 72821), (3227, 62418), (4242, 47483), (4326, 46561), (6454, 31209), (9681, 20806), (10403, 19362)]