197121048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1607}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 520992000

約数和(自身を除く): 323870952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 269, 456, 538, 807, 1076, 1607, 1614, 2152, 3214, 3228, 4821, 5111, 6428, 6456, 9642, 10222, 12856, 15333, 19284, 20444, 30533, 30666, 38568, 40888, 61066, 61332, 91599, 122132, 122664, 183198, 244264, 366396, 432283, 732792, 864566, 1296849, 1729132, 2593698, 3458264, 5187396, 8213377, 10374792, 16426754, 24640131, 32853508, 49280262, 65707016, 98560524, 197121048]

約数ペア:

[(1, 197121048), (2, 98560524), (3, 65707016), (4, 49280262), (6, 32853508), (8, 24640131), (12, 16426754), (19, 10374792), (24, 8213377), (38, 5187396), (57, 3458264), (76, 2593698), (114, 1729132), (152, 1296849), (228, 864566), (269, 732792), (456, 432283), (538, 366396), (807, 244264), (1076, 183198), (1607, 122664), (1614, 122132), (2152, 91599), (3214, 61332), (3228, 61066), (4821, 40888), (5111, 38568), (6428, 30666), (6456, 30533), (9642, 20444), (10222, 19284), (12856, 15333)]