194507665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{859}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 267494400

約数和(自身を除く): 72986735

約数列:

[1, 5, 11, 23, 55, 115, 179, 253, 859, 895, 1265, 1969, 4117, 4295, 9449, 9845, 19757, 20585, 45287, 47245, 98785, 153761, 217327, 226435, 768805, 1086635, 1691371, 3536503, 8456855, 17682515, 38901533, 194507665]

約数ペア:

[(1, 194507665), (5, 38901533), (11, 17682515), (23, 8456855), (55, 3536503), (115, 1691371), (179, 1086635), (253, 768805), (859, 226435), (895, 217327), (1265, 153761), (1969, 98785), (4117, 47245), (4295, 45287), (9449, 20585), (9845, 19757)]