293117004

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 761499648

約数和(自身を除く): 468382644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 191, 282, 382, 423, 564, 573, 764, 846, 907, 1146, 1692, 1719, 1814, 2292, 2721, 3438, 3628, 5442, 6876, 8163, 8977, 10884, 16326, 17954, 26931, 32652, 35908, 42629, 53862, 80793, 85258, 107724, 127887, 161586, 170516, 173237, 255774, 323172, 346474, 383661, 511548, 519711, 692948, 767322, 1039422, 1534644, 1559133, 2078844, 3118266, 6236532, 8142139, 16284278, 24426417, 32568556, 48852834, 73279251, 97705668, 146558502, 293117004]

約数ペア:

[(1, 293117004), (2, 146558502), (3, 97705668), (4, 73279251), (6, 48852834), (9, 32568556), (12, 24426417), (18, 16284278), (36, 8142139), (47, 6236532), (94, 3118266), (141, 2078844), (188, 1559133), (191, 1534644), (282, 1039422), (382, 767322), (423, 692948), (564, 519711), (573, 511548), (764, 383661), (846, 346474), (907, 323172), (1146, 255774), (1692, 173237), (1719, 170516), (1814, 161586), (2292, 127887), (2721, 107724), (3438, 85258), (3628, 80793), (5442, 53862), (6876, 42629), (8163, 35908), (8977, 32652), (10884, 26931), (16326, 17954)]