201933008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{571}}^1$

素因数の和:664

約数の個数: 60

約数和(自身を含む): 422589024

約数和(自身を除く): 220656016

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 571, 713, 961, 1142, 1426, 1922, 2284, 2852, 3844, 4568, 5704, 7688, 9136, 11408, 13133, 15376, 17701, 22103, 26266, 35402, 44206, 52532, 70804, 88412, 105064, 141608, 176824, 210128, 283216, 353648, 407123, 548731, 814246, 1097462, 1628492, 2194924, 3256984, 4389848, 6513968, 8779696, 12620813, 25241626, 50483252, 100966504, 201933008]

約数ペア:

[(1, 201933008), (2, 100966504), (4, 50483252), (8, 25241626), (16, 12620813), (23, 8779696), (31, 6513968), (46, 4389848), (62, 3256984), (92, 2194924), (124, 1628492), (184, 1097462), (248, 814246), (368, 548731), (496, 407123), (571, 353648), (713, 283216), (961, 210128), (1142, 176824), (1426, 141608), (1922, 105064), (2284, 88412), (2852, 70804), (3844, 52532), (4568, 44206), (5704, 35402), (7688, 26266), (9136, 22103), (11408, 17701), (13133, 15376)]