201227992

素因数分解:

$2^3\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{2153}}^1$

素因数の和:3835

約数の個数: 32

約数和(自身を含む): 431661600

約数和(自身を除く): 230433608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1669, 2153, 3338, 4306, 6676, 8612, 11683, 13352, 15071, 17224, 23366, 30142, 46732, 60284, 93464, 120568, 3593357, 7186714, 14373428, 25153499, 28746856, 50306998, 100613996, 201227992]

約数ペア:

[(1, 201227992), (2, 100613996), (4, 50306998), (7, 28746856), (8, 25153499), (14, 14373428), (28, 7186714), (56, 3593357), (1669, 120568), (2153, 93464), (3338, 60284), (4306, 46732), (6676, 30142), (8612, 23366), (11683, 17224), (13352, 15071)]