248530968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15907}}^1$

素因数の和:15957

約数の個数: 96

約数和(自身を含む): 794127360

約数和(自身を除く): 545596392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 15907, 31814, 47721, 63628, 95442, 111349, 127256, 143163, 190884, 222698, 286326, 334047, 381768, 445396, 493117, 572652, 668094, 890792, 986234, 1002141, 1145304, 1336188, 1479351, 1972468, 2004282, 2672376, 2958702, 3451819, 3944936, 4008564, 4438053, 5917404, 6903638, 8017128, 8876106, 10355457, 11834808, 13807276, 17752212, 20710914, 27614552, 31066371, 35504424, 41421828, 62132742, 82843656, 124265484, 248530968]

約数ペア:

[(1, 248530968), (2, 124265484), (3, 82843656), (4, 62132742), (6, 41421828), (7, 35504424), (8, 31066371), (9, 27614552), (12, 20710914), (14, 17752212), (18, 13807276), (21, 11834808), (24, 10355457), (28, 8876106), (31, 8017128), (36, 6903638), (42, 5917404), (56, 4438053), (62, 4008564), (63, 3944936), (72, 3451819), (84, 2958702), (93, 2672376), (124, 2004282), (126, 1972468), (168, 1479351), (186, 1336188), (217, 1145304), (248, 1002141), (252, 986234), (279, 890792), (372, 668094), (434, 572652), (504, 493117), (558, 445396), (651, 381768), (744, 334047), (868, 286326), (1116, 222698), (1302, 190884), (1736, 143163), (1953, 127256), (2232, 111349), (2604, 95442), (3906, 63628), (5208, 47721), (7812, 31814), (15624, 15907)]