200347792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5113}}^1$

素因数の和:5231

約数の個数: 40

約数和(自身を含む): 405847040

約数和(自身を除く): 205499248

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 4898, 5113, 9796, 10226, 19592, 20452, 39184, 40904, 81808, 158503, 317006, 403927, 634012, 807854, 1268024, 1615708, 2536048, 3231416, 6462832, 12521737, 25043474, 50086948, 100173896, 200347792]

約数ペア:

[(1, 200347792), (2, 100173896), (4, 50086948), (8, 25043474), (16, 12521737), (31, 6462832), (62, 3231416), (79, 2536048), (124, 1615708), (158, 1268024), (248, 807854), (316, 634012), (496, 403927), (632, 317006), (1264, 158503), (2449, 81808), (4898, 40904), (5113, 39184), (9796, 20452), (10226, 19592)]