201973250

素因数分解:

$2^1\times 5^3\times {\mathrm{227}}^1\times {\mathrm{3559}}^1$

素因数の和:3803

約数の個数: 32

約数和(自身を含む): 379866240

約数和(自身を除く): 177892990

約数列:

[1, 2, 5, 10, 25, 50, 125, 227, 250, 454, 1135, 2270, 3559, 5675, 7118, 11350, 17795, 28375, 35590, 56750, 88975, 177950, 444875, 807893, 889750, 1615786, 4039465, 8078930, 20197325, 40394650, 100986625, 201973250]

約数ペア:

[(1, 201973250), (2, 100986625), (5, 40394650), (10, 20197325), (25, 8078930), (50, 4039465), (125, 1615786), (227, 889750), (250, 807893), (454, 444875), (1135, 177950), (2270, 88975), (3559, 56750), (5675, 35590), (7118, 28375), (11350, 17795)]