259355197116

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{738071}}^1$

素因数の和:738351

約数の個数: 72

約数和(自身を含む): 673794785664

約数和(自身を除く): 414439588548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 227, 258, 387, 454, 516, 681, 774, 908, 1362, 1548, 2043, 2724, 4086, 8172, 9761, 19522, 29283, 39044, 58566, 87849, 117132, 175698, 351396, 738071, 1476142, 2214213, 2952284, 4428426, 6642639, 8856852, 13285278, 26570556, 31737053, 63474106, 95211159, 126948212, 167542117, 190422318, 285633477, 335084234, 380844636, 502626351, 571266954, 670168468, 1005252702, 1142533908, 1507879053, 2010505404, 3015758106, 6031516212, 7204311031, 14408622062, 21612933093, 28817244124, 43225866186, 64838799279, 86451732372, 129677598558, 259355197116]

約数ペア:

[(1, 259355197116), (2, 129677598558), (3, 86451732372), (4, 64838799279), (6, 43225866186), (9, 28817244124), (12, 21612933093), (18, 14408622062), (36, 7204311031), (43, 6031516212), (86, 3015758106), (129, 2010505404), (172, 1507879053), (227, 1142533908), (258, 1005252702), (387, 670168468), (454, 571266954), (516, 502626351), (681, 380844636), (774, 335084234), (908, 285633477), (1362, 190422318), (1548, 167542117), (2043, 126948212), (2724, 95211159), (4086, 63474106), (8172, 31737053), (9761, 26570556), (19522, 13285278), (29283, 8856852), (39044, 6642639), (58566, 4428426), (87849, 2952284), (117132, 2214213), (175698, 1476142), (351396, 738071)]