201672952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15269}}^1$

素因数の和:15415

約数の個数: 32

約数和(自身を含む): 410457600

約数和(自身を除く): 208784648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 15269, 30538, 61076, 122152, 198497, 396994, 793988, 1587976, 1939163, 3878326, 7756652, 15513304, 25209119, 50418238, 100836476, 201672952]

約数ペア:

[(1, 201672952), (2, 100836476), (4, 50418238), (8, 25209119), (13, 15513304), (26, 7756652), (52, 3878326), (104, 1939163), (127, 1587976), (254, 793988), (508, 396994), (1016, 198497), (1651, 122152), (3302, 61076), (6604, 30538), (13208, 15269)]