200345188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 374588928

約数和(自身を除く): 174243740

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 157, 164, 251, 314, 502, 628, 1004, 1271, 2542, 4867, 5084, 6437, 7781, 9734, 10291, 12874, 15562, 19468, 20582, 25748, 31124, 39407, 41164, 78814, 157628, 199547, 319021, 399094, 638042, 798188, 1221617, 1276084, 1615687, 2443234, 3231374, 4886468, 6462748, 50086297, 100172594, 200345188]

約数ペア:

[(1, 200345188), (2, 100172594), (4, 50086297), (31, 6462748), (41, 4886468), (62, 3231374), (82, 2443234), (124, 1615687), (157, 1276084), (164, 1221617), (251, 798188), (314, 638042), (502, 399094), (628, 319021), (1004, 199547), (1271, 157628), (2542, 78814), (4867, 41164), (5084, 39407), (6437, 31124), (7781, 25748), (9734, 20582), (10291, 19468), (12874, 15562)]