192132380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4139}}^1$

素因数の和:4370

約数の個数: 48

約数和(自身を含む): 442350720

約数和(自身を除く): 250218340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 211, 220, 422, 844, 1055, 2110, 2321, 4139, 4220, 4642, 8278, 9284, 11605, 16556, 20695, 23210, 41390, 45529, 46420, 82780, 91058, 182116, 227645, 455290, 873329, 910580, 1746658, 3493316, 4366645, 8733290, 9606619, 17466580, 19213238, 38426476, 48033095, 96066190, 192132380]

約数ペア:

[(1, 192132380), (2, 96066190), (4, 48033095), (5, 38426476), (10, 19213238), (11, 17466580), (20, 9606619), (22, 8733290), (44, 4366645), (55, 3493316), (110, 1746658), (211, 910580), (220, 873329), (422, 455290), (844, 227645), (1055, 182116), (2110, 91058), (2321, 82780), (4139, 46420), (4220, 45529), (4642, 41390), (8278, 23210), (9284, 20695), (11605, 16556)]