220679316

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:484

約数の個数: 180

約数和(自身を含む): 684467476

約数和(自身を除く): 463788160

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 121, 132, 143, 156, 162, 198, 234, 242, 286, 297, 324, 351, 363, 396, 429, 433, 468, 484, 572, 594, 702, 726, 858, 866, 891, 1053, 1089, 1188, 1287, 1299, 1404, 1452, 1573, 1716, 1732, 1782, 2106, 2178, 2574, 2598, 3146, 3267, 3564, 3861, 3897, 4212, 4356, 4719, 4763, 5148, 5196, 5629, 6292, 6534, 7722, 7794, 9438, 9526, 9801, 11258, 11583, 11691, 13068, 14157, 14289, 15444, 15588, 16887, 18876, 19052, 19602, 22516, 23166, 23382, 28314, 28578, 33774, 35073, 39204, 42471, 42867, 46332, 46764, 50661, 52393, 56628, 57156, 61919, 67548, 70146, 84942, 85734, 101322, 104786, 123838, 127413, 128601, 140292, 151983, 157179, 169884, 171468, 185757, 202644, 209572, 247676, 254826, 257202, 303966, 314358, 371514, 385803, 455949, 471537, 509652, 514404, 557271, 607932, 628716, 681109, 743028, 771606, 911898, 943074, 1114542, 1362218, 1414611, 1543212, 1671813, 1823796, 1886148, 2043327, 2229084, 2724436, 2829222, 3343626, 4086654, 4243833, 5015439, 5658444, 6129981, 6687252, 8173308, 8487666, 10030878, 12259962, 16975332, 18389943, 20061756, 24519924, 36779886, 55169829, 73559772, 110339658, 220679316]

約数ペア:

[(1, 220679316), (2, 110339658), (3, 73559772), (4, 55169829), (6, 36779886), (9, 24519924), (11, 20061756), (12, 18389943), (13, 16975332), (18, 12259962), (22, 10030878), (26, 8487666), (27, 8173308), (33, 6687252), (36, 6129981), (39, 5658444), (44, 5015439), (52, 4243833), (54, 4086654), (66, 3343626), (78, 2829222), (81, 2724436), (99, 2229084), (108, 2043327), (117, 1886148), (121, 1823796), (132, 1671813), (143, 1543212), (156, 1414611), (162, 1362218), (198, 1114542), (234, 943074), (242, 911898), (286, 771606), (297, 743028), (324, 681109), (351, 628716), (363, 607932), (396, 557271), (429, 514404), (433, 509652), (468, 471537), (484, 455949), (572, 385803), (594, 371514), (702, 314358), (726, 303966), (858, 257202), (866, 254826), (891, 247676), (1053, 209572), (1089, 202644), (1188, 185757), (1287, 171468), (1299, 169884), (1404, 157179), (1452, 151983), (1573, 140292), (1716, 128601), (1732, 127413), (1782, 123838), (2106, 104786), (2178, 101322), (2574, 85734), (2598, 84942), (3146, 70146), (3267, 67548), (3564, 61919), (3861, 57156), (3897, 56628), (4212, 52393), (4356, 50661), (4719, 46764), (4763, 46332), (5148, 42867), (5196, 42471), (5629, 39204), (6292, 35073), (6534, 33774), (7722, 28578), (7794, 28314), (9438, 23382), (9526, 23166), (9801, 22516), (11258, 19602), (11583, 19052), (11691, 18876), (13068, 16887), (14157, 15588), (14289, 15444)]