227096872

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 432432000

約数和(自身を除く): 205335128

約数列:

[1, 2, 4, 8, 103, 197, 206, 394, 412, 788, 824, 1399, 1576, 2798, 5596, 11192, 20291, 40582, 81164, 144097, 162328, 275603, 288194, 551206, 576388, 1102412, 1152776, 2204824, 28387109, 56774218, 113548436, 227096872]

約数ペア:

[(1, 227096872), (2, 113548436), (4, 56774218), (8, 28387109), (103, 2204824), (197, 1152776), (206, 1102412), (394, 576388), (412, 551206), (788, 288194), (824, 275603), (1399, 162328), (1576, 144097), (2798, 81164), (5596, 40582), (11192, 20291)]