198940386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{9547}}^1$

素因数の和:9726

約数の個数: 32

約数和(自身を含む): 417973248

約数和(自身を除く): 219032862

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 3473, 6946, 9547, 10419, 19094, 20838, 28641, 57282, 219581, 439162, 658743, 1317486, 1441597, 2883194, 4324791, 8649582, 33156731, 66313462, 99470193, 198940386]

約数ペア:

[(1, 198940386), (2, 99470193), (3, 66313462), (6, 33156731), (23, 8649582), (46, 4324791), (69, 2883194), (138, 1441597), (151, 1317486), (302, 658743), (453, 439162), (906, 219581), (3473, 57282), (6946, 28641), (9547, 20838), (10419, 19094)]