182868008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^2$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 374467200

約数和(自身を除く): 191599192

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 197, 248, 394, 589, 788, 1178, 1576, 2356, 3743, 4712, 6107, 7486, 12214, 14972, 24428, 29944, 38809, 48856, 77618, 116033, 155236, 232066, 310472, 464132, 737371, 928264, 1203079, 1474742, 2406158, 2949484, 4812316, 5898968, 9624632, 22858501, 45717002, 91434004, 182868008]

約数ペア:

[(1, 182868008), (2, 91434004), (4, 45717002), (8, 22858501), (19, 9624632), (31, 5898968), (38, 4812316), (62, 2949484), (76, 2406158), (124, 1474742), (152, 1203079), (197, 928264), (248, 737371), (394, 464132), (589, 310472), (788, 232066), (1178, 155236), (1576, 116033), (2356, 77618), (3743, 48856), (4712, 38809), (6107, 29944), (7486, 24428), (12214, 14972)]