211041054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72823}}^1$

素因数の和:72861

約数の個数: 48

約数和(自身を含む): 545306112

約数和(自身を除く): 334265058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 72823, 145646, 218469, 436938, 509761, 655407, 1019522, 1310814, 1529283, 1674929, 3058566, 3349858, 4587849, 5024787, 9175698, 10049574, 11724503, 15074361, 23449006, 30148722, 35173509, 70347018, 105520527, 211041054]

約数ペア:

[(1, 211041054), (2, 105520527), (3, 70347018), (6, 35173509), (7, 30148722), (9, 23449006), (14, 15074361), (18, 11724503), (21, 10049574), (23, 9175698), (42, 5024787), (46, 4587849), (63, 3349858), (69, 3058566), (126, 1674929), (138, 1529283), (161, 1310814), (207, 1019522), (322, 655407), (414, 509761), (483, 436938), (966, 218469), (1449, 145646), (2898, 72823)]