201630752

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 410780160

約数和(自身を除く): 209149408

約数列:

[1, 2, 4, 8, 16, 32, 47, 79, 94, 158, 188, 316, 376, 632, 752, 1264, 1504, 1697, 2528, 3394, 3713, 6788, 7426, 13576, 14852, 27152, 29704, 54304, 59408, 79759, 118816, 134063, 159518, 268126, 319036, 536252, 638072, 1072504, 1276144, 2145008, 2552288, 4290016, 6300961, 12601922, 25203844, 50407688, 100815376, 201630752]

約数ペア:

[(1, 201630752), (2, 100815376), (4, 50407688), (8, 25203844), (16, 12601922), (32, 6300961), (47, 4290016), (79, 2552288), (94, 2145008), (158, 1276144), (188, 1072504), (316, 638072), (376, 536252), (632, 319036), (752, 268126), (1264, 159518), (1504, 134063), (1697, 118816), (2528, 79759), (3394, 59408), (3713, 54304), (6788, 29704), (7426, 27152), (13576, 14852)]