196753020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{9907}}^1$

素因数の和:10250

約数の個数: 48

約数和(自身を含む): 552628608

約数和(自身を除く): 355875588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 9907, 9930, 19814, 19860, 29721, 39628, 49535, 59442, 99070, 118884, 148605, 198140, 297210, 594420, 3279217, 6558434, 9837651, 13116868, 16396085, 19675302, 32792170, 39350604, 49188255, 65584340, 98376510, 196753020]

約数ペア:

[(1, 196753020), (2, 98376510), (3, 65584340), (4, 49188255), (5, 39350604), (6, 32792170), (10, 19675302), (12, 16396085), (15, 13116868), (20, 9837651), (30, 6558434), (60, 3279217), (331, 594420), (662, 297210), (993, 198140), (1324, 148605), (1655, 118884), (1986, 99070), (3310, 59442), (3972, 49535), (4965, 39628), (6620, 29721), (9907, 19860), (9930, 19814)]