200675916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3571}}^1$

素因数の和:3811

約数の個数: 72

約数和(自身を含む): 582493184

約数和(自身を除く): 381817268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1338, 1561, 2007, 2676, 3122, 3571, 4014, 4683, 6244, 7142, 8028, 9366, 10713, 14049, 14284, 18732, 21426, 24997, 28098, 32139, 42852, 49994, 56196, 64278, 74991, 99988, 128556, 149982, 224973, 299964, 449946, 796333, 899892, 1592666, 2388999, 3185332, 4777998, 5574331, 7166997, 9555996, 11148662, 14333994, 16722993, 22297324, 28667988, 33445986, 50168979, 66891972, 100337958, 200675916]

約数ペア:

[(1, 200675916), (2, 100337958), (3, 66891972), (4, 50168979), (6, 33445986), (7, 28667988), (9, 22297324), (12, 16722993), (14, 14333994), (18, 11148662), (21, 9555996), (28, 7166997), (36, 5574331), (42, 4777998), (63, 3185332), (84, 2388999), (126, 1592666), (223, 899892), (252, 796333), (446, 449946), (669, 299964), (892, 224973), (1338, 149982), (1561, 128556), (2007, 99988), (2676, 74991), (3122, 64278), (3571, 56196), (4014, 49994), (4683, 42852), (6244, 32139), (7142, 28098), (8028, 24997), (9366, 21426), (10713, 18732), (14049, 14284)]