201638328

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{204917}}^1$

素因数の和:204967

約数の個数: 32

約数和(自身を含む): 516393360

約数和(自身を除く): 314755032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 204917, 409834, 614751, 819668, 1229502, 1639336, 2459004, 4918008, 8401597, 16803194, 25204791, 33606388, 50409582, 67212776, 100819164, 201638328]

約数ペア:

[(1, 201638328), (2, 100819164), (3, 67212776), (4, 50409582), (6, 33606388), (8, 25204791), (12, 16803194), (24, 8401597), (41, 4918008), (82, 2459004), (123, 1639336), (164, 1229502), (246, 819668), (328, 614751), (492, 409834), (984, 204917)]