194996178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3671}}^1$

素因数の和:3919

約数の個数: 48

約数和(自身を含む): 457119936

約数和(自身を除く): 262123758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 227, 234, 454, 681, 1362, 2043, 2951, 3671, 4086, 5902, 7342, 8853, 11013, 17706, 22026, 26559, 33039, 47723, 53118, 66078, 95446, 143169, 286338, 429507, 833317, 859014, 1666634, 2499951, 4999902, 7499853, 10833121, 14999706, 21666242, 32499363, 64998726, 97498089, 194996178]

約数ペア:

[(1, 194996178), (2, 97498089), (3, 64998726), (6, 32499363), (9, 21666242), (13, 14999706), (18, 10833121), (26, 7499853), (39, 4999902), (78, 2499951), (117, 1666634), (227, 859014), (234, 833317), (454, 429507), (681, 286338), (1362, 143169), (2043, 95446), (2951, 66078), (3671, 53118), (4086, 47723), (5902, 33039), (7342, 26559), (8853, 22026), (11013, 17706)]