201640980504

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1\times {\mathrm{1543}}^1$

素因数の和:2645

約数の個数: 128

約数和(自身を含む): 520444108800

約数和(自身を除く): 318803128296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 139, 172, 258, 278, 344, 417, 516, 556, 834, 911, 1032, 1112, 1543, 1668, 1822, 2733, 3086, 3336, 3644, 4629, 5466, 5977, 6172, 7288, 9258, 10932, 11954, 12344, 17931, 18516, 21864, 23908, 35862, 37032, 39173, 47816, 66349, 71724, 78346, 117519, 126629, 132698, 143448, 156692, 199047, 214477, 235038, 253258, 265396, 313384, 379887, 398094, 428954, 470076, 506516, 530792, 643431, 759774, 796188, 857908, 940152, 1013032, 1286862, 1405673, 1519548, 1592376, 1715816, 2573724, 2811346, 3039096, 4217019, 5147448, 5445047, 5622692, 8434038, 9222511, 10890094, 11245384, 16335141, 16868076, 18445022, 21780188, 27667533, 32670282, 33736152, 36890044, 43560376, 55335066, 60443939, 65340564, 73780088, 110670132, 120887878, 130681128, 181331817, 195388547, 221340264, 241775756, 362663634, 390777094, 483551512, 586165641, 725327268, 781554188, 1172331282, 1450654536, 1563108376, 2344662564, 4689325128, 8401707521, 16803415042, 25205122563, 33606830084, 50410245126, 67213660168, 100820490252, 201640980504]

約数ペア:

[(1, 201640980504), (2, 100820490252), (3, 67213660168), (4, 50410245126), (6, 33606830084), (8, 25205122563), (12, 16803415042), (24, 8401707521), (43, 4689325128), (86, 2344662564), (129, 1563108376), (139, 1450654536), (172, 1172331282), (258, 781554188), (278, 725327268), (344, 586165641), (417, 483551512), (516, 390777094), (556, 362663634), (834, 241775756), (911, 221340264), (1032, 195388547), (1112, 181331817), (1543, 130681128), (1668, 120887878), (1822, 110670132), (2733, 73780088), (3086, 65340564), (3336, 60443939), (3644, 55335066), (4629, 43560376), (5466, 36890044), (5977, 33736152), (6172, 32670282), (7288, 27667533), (9258, 21780188), (10932, 18445022), (11954, 16868076), (12344, 16335141), (17931, 11245384), (18516, 10890094), (21864, 9222511), (23908, 8434038), (35862, 5622692), (37032, 5445047), (39173, 5147448), (47816, 4217019), (66349, 3039096), (71724, 2811346), (78346, 2573724), (117519, 1715816), (126629, 1592376), (132698, 1519548), (143448, 1405673), (156692, 1286862), (199047, 1013032), (214477, 940152), (235038, 857908), (253258, 796188), (265396, 759774), (313384, 643431), (379887, 530792), (398094, 506516), (428954, 470076)]