235180218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{757}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 580688640

約数和(自身を除く): 345508422

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 569, 757, 1138, 1514, 1707, 2271, 3414, 3983, 4542, 5299, 7397, 7966, 9841, 10598, 11949, 14794, 15897, 19682, 22191, 23898, 29523, 31794, 44382, 51779, 59046, 68887, 103558, 137774, 155337, 206661, 310674, 413322, 430733, 861466, 1292199, 2584398, 3015131, 5599529, 6030262, 9045393, 11199058, 16798587, 18090786, 33597174, 39196703, 78393406, 117590109, 235180218]

約数ペア:

[(1, 235180218), (2, 117590109), (3, 78393406), (6, 39196703), (7, 33597174), (13, 18090786), (14, 16798587), (21, 11199058), (26, 9045393), (39, 6030262), (42, 5599529), (78, 3015131), (91, 2584398), (182, 1292199), (273, 861466), (546, 430733), (569, 413322), (757, 310674), (1138, 206661), (1514, 155337), (1707, 137774), (2271, 103558), (3414, 68887), (3983, 59046), (4542, 51779), (5299, 44382), (7397, 31794), (7966, 29523), (9841, 23898), (10598, 22191), (11949, 19682), (14794, 15897)]