205121726298

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1831}}^1\times {\mathrm{90199}}^1$

素因数の和:92064

約数の個数: 64

約数和(自身を含む): 475909632000

約数和(自身を除く): 270787905702

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1831, 3662, 5493, 10986, 16479, 32958, 42113, 49437, 84226, 90199, 98874, 126339, 180398, 252678, 270597, 379017, 541194, 758034, 811791, 1137051, 1623582, 2074577, 2274102, 2435373, 4149154, 4870746, 6223731, 12447462, 18671193, 37342386, 56013579, 112027158, 165154369, 330308738, 495463107, 990926214, 1486389321, 2972778642, 3798550487, 4459167963, 7597100974, 8918335926, 11395651461, 22791302922, 34186954383, 68373908766, 102560863149, 205121726298]

約数ペア:

[(1, 205121726298), (2, 102560863149), (3, 68373908766), (6, 34186954383), (9, 22791302922), (18, 11395651461), (23, 8918335926), (27, 7597100974), (46, 4459167963), (54, 3798550487), (69, 2972778642), (138, 1486389321), (207, 990926214), (414, 495463107), (621, 330308738), (1242, 165154369), (1831, 112027158), (3662, 56013579), (5493, 37342386), (10986, 18671193), (16479, 12447462), (32958, 6223731), (42113, 4870746), (49437, 4149154), (84226, 2435373), (90199, 2274102), (98874, 2074577), (126339, 1623582), (180398, 1137051), (252678, 811791), (270597, 758034), (379017, 541194)]