231559764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{27449}}^1$

素因数の和:27512

約数の個数: 48

約数和(自身を含む): 584136000

約数和(自身を除く): 352576236

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 27449, 54898, 82347, 109796, 164694, 329388, 521531, 1015613, 1043062, 1564593, 2031226, 2086124, 3046839, 3129186, 4062452, 6093678, 6258372, 12187356, 19296647, 38593294, 57889941, 77186588, 115779882, 231559764]

約数ペア:

[(1, 231559764), (2, 115779882), (3, 77186588), (4, 57889941), (6, 38593294), (12, 19296647), (19, 12187356), (37, 6258372), (38, 6093678), (57, 4062452), (74, 3129186), (76, 3046839), (111, 2086124), (114, 2031226), (148, 1564593), (222, 1043062), (228, 1015613), (444, 521531), (703, 329388), (1406, 164694), (2109, 109796), (2812, 82347), (4218, 54898), (8436, 27449)]