245676888

素因数分解:

$2^3\times 3^5\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3003

約数の個数: 96

約数和(自身を含む): 706305600

約数和(自身を除く): 460628712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 243, 258, 324, 344, 387, 486, 516, 648, 774, 972, 1032, 1161, 1548, 1944, 2322, 2939, 3096, 3483, 4644, 5878, 6966, 8817, 9288, 10449, 11756, 13932, 17634, 20898, 23512, 26451, 27864, 35268, 41796, 52902, 70536, 79353, 83592, 105804, 126377, 158706, 211608, 238059, 252754, 317412, 379131, 476118, 505508, 634824, 714177, 758262, 952236, 1011016, 1137393, 1428354, 1516524, 1904472, 2274786, 2856708, 3033048, 3412179, 4549572, 5713416, 6824358, 9099144, 10236537, 13648716, 20473074, 27297432, 30709611, 40946148, 61419222, 81892296, 122838444, 245676888]

約数ペア:

[(1, 245676888), (2, 122838444), (3, 81892296), (4, 61419222), (6, 40946148), (8, 30709611), (9, 27297432), (12, 20473074), (18, 13648716), (24, 10236537), (27, 9099144), (36, 6824358), (43, 5713416), (54, 4549572), (72, 3412179), (81, 3033048), (86, 2856708), (108, 2274786), (129, 1904472), (162, 1516524), (172, 1428354), (216, 1137393), (243, 1011016), (258, 952236), (324, 758262), (344, 714177), (387, 634824), (486, 505508), (516, 476118), (648, 379131), (774, 317412), (972, 252754), (1032, 238059), (1161, 211608), (1548, 158706), (1944, 126377), (2322, 105804), (2939, 83592), (3096, 79353), (3483, 70536), (4644, 52902), (5878, 41796), (6966, 35268), (8817, 27864), (9288, 26451), (10449, 23512), (11756, 20898), (13932, 17634)]