225870216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 693557760

約数和(自身を除く): 467687544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 121, 124, 132, 143, 156, 186, 193, 242, 248, 264, 286, 312, 341, 363, 372, 386, 403, 429, 484, 572, 579, 682, 726, 744, 772, 806, 858, 968, 1023, 1144, 1158, 1209, 1364, 1452, 1544, 1573, 1612, 1716, 2046, 2123, 2316, 2418, 2509, 2728, 2904, 3146, 3224, 3432, 3751, 4092, 4246, 4433, 4632, 4719, 4836, 5018, 5983, 6292, 6369, 7502, 7527, 8184, 8492, 8866, 9438, 9672, 10036, 11253, 11966, 12584, 12738, 13299, 15004, 15054, 16984, 17732, 17949, 18876, 20072, 22506, 23353, 23932, 25476, 26598, 27599, 30008, 30108, 35464, 35898, 37752, 45012, 46706, 47864, 48763, 50952, 53196, 55198, 60216, 65813, 70059, 71796, 77779, 82797, 90024, 93412, 97526, 106392, 110396, 131626, 140118, 143592, 146289, 155558, 165594, 186824, 195052, 197439, 220792, 233337, 263252, 280236, 292578, 303589, 311116, 331188, 390104, 394878, 466674, 526504, 560472, 585156, 607178, 622232, 662376, 723943, 789756, 855569, 910767, 933348, 1170312, 1214356, 1447886, 1579512, 1711138, 1821534, 1866696, 2171829, 2428712, 2566707, 2895772, 3422276, 3643068, 4343658, 5133414, 5791544, 6844552, 7286136, 8687316, 9411259, 10266828, 17374632, 18822518, 20533656, 28233777, 37645036, 56467554, 75290072, 112935108, 225870216]

約数ペア:

[(1, 225870216), (2, 112935108), (3, 75290072), (4, 56467554), (6, 37645036), (8, 28233777), (11, 20533656), (12, 18822518), (13, 17374632), (22, 10266828), (24, 9411259), (26, 8687316), (31, 7286136), (33, 6844552), (39, 5791544), (44, 5133414), (52, 4343658), (62, 3643068), (66, 3422276), (78, 2895772), (88, 2566707), (93, 2428712), (104, 2171829), (121, 1866696), (124, 1821534), (132, 1711138), (143, 1579512), (156, 1447886), (186, 1214356), (193, 1170312), (242, 933348), (248, 910767), (264, 855569), (286, 789756), (312, 723943), (341, 662376), (363, 622232), (372, 607178), (386, 585156), (403, 560472), (429, 526504), (484, 466674), (572, 394878), (579, 390104), (682, 331188), (726, 311116), (744, 303589), (772, 292578), (806, 280236), (858, 263252), (968, 233337), (1023, 220792), (1144, 197439), (1158, 195052), (1209, 186824), (1364, 165594), (1452, 155558), (1544, 146289), (1573, 143592), (1612, 140118), (1716, 131626), (2046, 110396), (2123, 106392), (2316, 97526), (2418, 93412), (2509, 90024), (2728, 82797), (2904, 77779), (3146, 71796), (3224, 70059), (3432, 65813), (3751, 60216), (4092, 55198), (4246, 53196), (4433, 50952), (4632, 48763), (4719, 47864), (4836, 46706), (5018, 45012), (5983, 37752), (6292, 35898), (6369, 35464), (7502, 30108), (7527, 30008), (8184, 27599), (8492, 26598), (8866, 25476), (9438, 23932), (9672, 23353), (10036, 22506), (11253, 20072), (11966, 18876), (12584, 17949), (12738, 17732), (13299, 16984), (15004, 15054)]