250977402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7103}}^1$

素因数の和:7275

約数の個数: 48

約数和(自身を含む): 589575168

約数和(自身を除く): 338597766

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 2718, 3926, 5889, 7103, 11778, 14206, 17667, 21309, 35334, 42618, 63927, 92339, 127854, 184678, 277017, 554034, 831051, 1072553, 1662102, 2145106, 3217659, 6435318, 9652977, 13943189, 19305954, 27886378, 41829567, 83659134, 125488701, 250977402]

約数ペア:

[(1, 250977402), (2, 125488701), (3, 83659134), (6, 41829567), (9, 27886378), (13, 19305954), (18, 13943189), (26, 9652977), (39, 6435318), (78, 3217659), (117, 2145106), (151, 1662102), (234, 1072553), (302, 831051), (453, 554034), (906, 277017), (1359, 184678), (1963, 127854), (2718, 92339), (3926, 63927), (5889, 42618), (7103, 35334), (11778, 21309), (14206, 17667)]