195133059

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 325802880

約数和(自身を除く): 130669821

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 227, 457, 627, 681, 1371, 1881, 2043, 2497, 4113, 4313, 5027, 7491, 8683, 12939, 15081, 22473, 26049, 38817, 45243, 47443, 78147, 95513, 103739, 142329, 286539, 311217, 426987, 859617, 933651, 1141129, 1971041, 3423387, 5913123, 10270161, 17739369, 21681451, 65044353, 195133059]

約数ペア:

[(1, 195133059), (3, 65044353), (9, 21681451), (11, 17739369), (19, 10270161), (33, 5913123), (57, 3423387), (99, 1971041), (171, 1141129), (209, 933651), (227, 859617), (457, 426987), (627, 311217), (681, 286539), (1371, 142329), (1881, 103739), (2043, 95513), (2497, 78147), (4113, 47443), (4313, 45243), (5027, 38817), (7491, 26049), (8683, 22473), (12939, 15081)]