206354988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{35603}}^1$

素因数の和:35643

約数の個数: 72

約数和(自身を含む): 622073088

約数和(自身を除く): 415718100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 35603, 71206, 106809, 142412, 213618, 249221, 320427, 427236, 498442, 640854, 747663, 818869, 996884, 1281708, 1495326, 1637738, 2242989, 2456607, 2990652, 3275476, 4485978, 4913214, 5732083, 7369821, 8971956, 9826428, 11464166, 14739642, 17196249, 22928332, 29479284, 34392498, 51588747, 68784996, 103177494, 206354988]

約数ペア:

[(1, 206354988), (2, 103177494), (3, 68784996), (4, 51588747), (6, 34392498), (7, 29479284), (9, 22928332), (12, 17196249), (14, 14739642), (18, 11464166), (21, 9826428), (23, 8971956), (28, 7369821), (36, 5732083), (42, 4913214), (46, 4485978), (63, 3275476), (69, 2990652), (84, 2456607), (92, 2242989), (126, 1637738), (138, 1495326), (161, 1281708), (207, 996884), (252, 818869), (276, 747663), (322, 640854), (414, 498442), (483, 427236), (644, 320427), (828, 249221), (966, 213618), (1449, 142412), (1932, 106809), (2898, 71206), (5796, 35603)]