202318812

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 528631376

約数和(自身を除く): 326312564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 193, 222, 333, 386, 444, 579, 666, 772, 787, 1158, 1332, 1574, 1737, 2316, 2361, 3148, 3474, 4722, 6948, 7083, 7141, 9444, 14166, 14282, 21423, 28332, 28564, 29119, 42846, 58238, 64269, 85692, 87357, 116476, 128538, 151891, 174714, 257076, 262071, 303782, 349428, 455673, 524142, 607564, 911346, 1048284, 1367019, 1822692, 2734038, 5468076, 5619967, 11239934, 16859901, 22479868, 33719802, 50579703, 67439604, 101159406, 202318812]

約数ペア:

[(1, 202318812), (2, 101159406), (3, 67439604), (4, 50579703), (6, 33719802), (9, 22479868), (12, 16859901), (18, 11239934), (36, 5619967), (37, 5468076), (74, 2734038), (111, 1822692), (148, 1367019), (193, 1048284), (222, 911346), (333, 607564), (386, 524142), (444, 455673), (579, 349428), (666, 303782), (772, 262071), (787, 257076), (1158, 174714), (1332, 151891), (1574, 128538), (1737, 116476), (2316, 87357), (2361, 85692), (3148, 64269), (3474, 58238), (4722, 42846), (6948, 29119), (7083, 28564), (7141, 28332), (9444, 21423), (14166, 14282)]