238492066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 386046720

約数和(自身を除く): 147554654

約数列:

[1, 2, 19, 38, 61, 122, 137, 274, 751, 1159, 1502, 2318, 2603, 5206, 8357, 14269, 16714, 28538, 45811, 91622, 102887, 158783, 205774, 317566, 870409, 1740818, 1954853, 3909706, 6276107, 12552214, 119246033, 238492066]

約数ペア:

[(1, 238492066), (2, 119246033), (19, 12552214), (38, 6276107), (61, 3909706), (122, 1954853), (137, 1740818), (274, 870409), (751, 317566), (1159, 205774), (1502, 158783), (2318, 102887), (2603, 91622), (5206, 45811), (8357, 28538), (14269, 16714)]