210985614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 584064000

約数和(自身を除く): 373078386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 29, 38, 42, 54, 57, 58, 63, 87, 114, 126, 133, 171, 174, 189, 203, 261, 266, 342, 378, 399, 406, 513, 522, 551, 609, 783, 798, 1013, 1026, 1102, 1197, 1218, 1566, 1653, 1827, 2026, 2394, 3039, 3306, 3591, 3654, 3857, 4959, 5481, 6078, 7091, 7182, 7714, 9117, 9918, 10962, 11571, 14182, 14877, 18234, 19247, 21273, 23142, 27351, 29377, 29754, 34713, 38494, 42546, 54702, 57741, 58754, 63819, 69426, 88131, 104139, 115482, 127638, 134729, 173223, 176262, 191457, 205639, 208278, 264393, 269458, 346446, 382914, 404187, 411278, 519669, 528786, 558163, 616917, 793179, 808374, 1039338, 1116326, 1212561, 1233834, 1586358, 1674489, 1850751, 2425122, 3348978, 3637683, 3701502, 3907141, 5023467, 5552253, 7275366, 7814282, 10046934, 11104506, 11721423, 15070401, 23442846, 30140802, 35164269, 70328538, 105492807, 210985614]

約数ペア:

[(1, 210985614), (2, 105492807), (3, 70328538), (6, 35164269), (7, 30140802), (9, 23442846), (14, 15070401), (18, 11721423), (19, 11104506), (21, 10046934), (27, 7814282), (29, 7275366), (38, 5552253), (42, 5023467), (54, 3907141), (57, 3701502), (58, 3637683), (63, 3348978), (87, 2425122), (114, 1850751), (126, 1674489), (133, 1586358), (171, 1233834), (174, 1212561), (189, 1116326), (203, 1039338), (261, 808374), (266, 793179), (342, 616917), (378, 558163), (399, 528786), (406, 519669), (513, 411278), (522, 404187), (551, 382914), (609, 346446), (783, 269458), (798, 264393), (1013, 208278), (1026, 205639), (1102, 191457), (1197, 176262), (1218, 173223), (1566, 134729), (1653, 127638), (1827, 115482), (2026, 104139), (2394, 88131), (3039, 69426), (3306, 63819), (3591, 58754), (3654, 57741), (3857, 54702), (4959, 42546), (5481, 38494), (6078, 34713), (7091, 29754), (7182, 29377), (7714, 27351), (9117, 23142), (9918, 21273), (10962, 19247), (11571, 18234), (14182, 14877)]