203415652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{3109}}^1$

素因数の和:4611

約数の個数: 24

約数和(自身を含む): 388725120

約数和(自身を除く): 185309468

約数列:

[1, 2, 4, 11, 22, 44, 1487, 2974, 3109, 5948, 6218, 12436, 16357, 32714, 34199, 65428, 68398, 136796, 4623083, 9246166, 18492332, 50853913, 101707826, 203415652]

約数ペア:

[(1, 203415652), (2, 101707826), (4, 50853913), (11, 18492332), (22, 9246166), (44, 4623083), (1487, 136796), (2974, 68398), (3109, 65428), (5948, 34199), (6218, 32714), (12436, 16357)]