223940052

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 714220416

約数和(自身を除く): 490280364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 53, 54, 63, 69, 81, 84, 92, 106, 108, 126, 138, 159, 161, 162, 189, 207, 212, 243, 252, 276, 318, 322, 324, 371, 378, 414, 477, 483, 486, 567, 621, 636, 644, 729, 742, 756, 828, 954, 966, 972, 1113, 1134, 1219, 1242, 1431, 1449, 1458, 1484, 1701, 1863, 1908, 1932, 2187, 2226, 2268, 2438, 2484, 2862, 2898, 2916, 3339, 3402, 3657, 3726, 4293, 4347, 4374, 4452, 4876, 5103, 5589, 5724, 5796, 6561, 6678, 6804, 7314, 7452, 8533, 8586, 8694, 8748, 10017, 10206, 10971, 11178, 12879, 13041, 13122, 13356, 14628, 15309, 16767, 17066, 17172, 17388, 20034, 20412, 21942, 22356, 25599, 25758, 26082, 26244, 30051, 30618, 32913, 33534, 34132, 38637, 39123, 40068, 43884, 45927, 50301, 51198, 51516, 52164, 60102, 61236, 65826, 67068, 76797, 77274, 78246, 90153, 91854, 98739, 100602, 102396, 115911, 117369, 120204, 131652, 150903, 153594, 154548, 156492, 180306, 183708, 197478, 201204, 230391, 231822, 234738, 270459, 296217, 301806, 307188, 347733, 352107, 360612, 394956, 460782, 463644, 469476, 540918, 592434, 603612, 691173, 695466, 704214, 811377, 888651, 921564, 1056321, 1081836, 1184868, 1382346, 1390932, 1408428, 1622754, 1777302, 2073519, 2112642, 2434131, 2665953, 2764692, 3245508, 3554604, 4147038, 4225284, 4868262, 5331906, 6220557, 7997859, 8294076, 9736524, 10663812, 12441114, 15995718, 18661671, 24882228, 31991436, 37323342, 55985013, 74646684, 111970026, 223940052]

約数ペア:

[(1, 223940052), (2, 111970026), (3, 74646684), (4, 55985013), (6, 37323342), (7, 31991436), (9, 24882228), (12, 18661671), (14, 15995718), (18, 12441114), (21, 10663812), (23, 9736524), (27, 8294076), (28, 7997859), (36, 6220557), (42, 5331906), (46, 4868262), (53, 4225284), (54, 4147038), (63, 3554604), (69, 3245508), (81, 2764692), (84, 2665953), (92, 2434131), (106, 2112642), (108, 2073519), (126, 1777302), (138, 1622754), (159, 1408428), (161, 1390932), (162, 1382346), (189, 1184868), (207, 1081836), (212, 1056321), (243, 921564), (252, 888651), (276, 811377), (318, 704214), (322, 695466), (324, 691173), (371, 603612), (378, 592434), (414, 540918), (477, 469476), (483, 463644), (486, 460782), (567, 394956), (621, 360612), (636, 352107), (644, 347733), (729, 307188), (742, 301806), (756, 296217), (828, 270459), (954, 234738), (966, 231822), (972, 230391), (1113, 201204), (1134, 197478), (1219, 183708), (1242, 180306), (1431, 156492), (1449, 154548), (1458, 153594), (1484, 150903), (1701, 131652), (1863, 120204), (1908, 117369), (1932, 115911), (2187, 102396), (2226, 100602), (2268, 98739), (2438, 91854), (2484, 90153), (2862, 78246), (2898, 77274), (2916, 76797), (3339, 67068), (3402, 65826), (3657, 61236), (3726, 60102), (4293, 52164), (4347, 51516), (4374, 51198), (4452, 50301), (4876, 45927), (5103, 43884), (5589, 40068), (5724, 39123), (5796, 38637), (6561, 34132), (6678, 33534), (6804, 32913), (7314, 30618), (7452, 30051), (8533, 26244), (8586, 26082), (8694, 25758), (8748, 25599), (10017, 22356), (10206, 21942), (10971, 20412), (11178, 20034), (12879, 17388), (13041, 17172), (13122, 17066), (13356, 16767), (14628, 15309)]