1199649204

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 3487804320

約数和(自身を除く): 2288155116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 81, 108, 109, 117, 134, 156, 162, 169, 201, 218, 234, 243, 268, 324, 327, 338, 351, 402, 436, 468, 486, 507, 603, 654, 676, 702, 804, 871, 972, 981, 1014, 1053, 1206, 1308, 1404, 1417, 1521, 1742, 1809, 1962, 2028, 2106, 2412, 2613, 2834, 2943, 3042, 3159, 3484, 3618, 3924, 4212, 4251, 4563, 5226, 5427, 5668, 5886, 6084, 6318, 7236, 7303, 7839, 8502, 8829, 9126, 10452, 10854, 11323, 11772, 12636, 12753, 13689, 14606, 15678, 16281, 17004, 17658, 18252, 18421, 21708, 21909, 22646, 23517, 25506, 26487, 27378, 29212, 31356, 32562, 33969, 35316, 36842, 38259, 41067, 43818, 45292, 47034, 51012, 52974, 54756, 55263, 65124, 65727, 67938, 70551, 73684, 76518, 82134, 87636, 94068, 94939, 101907, 105948, 110526, 114777, 131454, 135876, 141102, 153036, 164268, 165789, 189878, 197181, 203814, 211653, 221052, 229554, 262908, 282204, 284817, 305721, 331578, 344331, 379756, 394362, 407628, 423306, 459108, 497367, 569634, 591543, 611442, 663156, 688662, 788724, 846612, 854451, 917163, 994734, 1139268, 1183086, 1222884, 1234207, 1377324, 1492101, 1708902, 1774629, 1834326, 1989468, 2366172, 2468414, 2563353, 2751489, 2984202, 3417804, 3549258, 3668652, 3702621, 4476303, 4936828, 5126706, 5502978, 5968404, 7098516, 7405242, 7690059, 8952606, 10253412, 11005956, 11107863, 14810484, 15380118, 17905212, 22215726, 23070177, 30760236, 33323589, 44431452, 46140354, 66647178, 92280708, 99970767, 133294356, 199941534, 299912301, 399883068, 599824602, 1199649204]

約数ペア:

[(1, 1199649204), (2, 599824602), (3, 399883068), (4, 299912301), (6, 199941534), (9, 133294356), (12, 99970767), (13, 92280708), (18, 66647178), (26, 46140354), (27, 44431452), (36, 33323589), (39, 30760236), (52, 23070177), (54, 22215726), (67, 17905212), (78, 15380118), (81, 14810484), (108, 11107863), (109, 11005956), (117, 10253412), (134, 8952606), (156, 7690059), (162, 7405242), (169, 7098516), (201, 5968404), (218, 5502978), (234, 5126706), (243, 4936828), (268, 4476303), (324, 3702621), (327, 3668652), (338, 3549258), (351, 3417804), (402, 2984202), (436, 2751489), (468, 2563353), (486, 2468414), (507, 2366172), (603, 1989468), (654, 1834326), (676, 1774629), (702, 1708902), (804, 1492101), (871, 1377324), (972, 1234207), (981, 1222884), (1014, 1183086), (1053, 1139268), (1206, 994734), (1308, 917163), (1404, 854451), (1417, 846612), (1521, 788724), (1742, 688662), (1809, 663156), (1962, 611442), (2028, 591543), (2106, 569634), (2412, 497367), (2613, 459108), (2834, 423306), (2943, 407628), (3042, 394362), (3159, 379756), (3484, 344331), (3618, 331578), (3924, 305721), (4212, 284817), (4251, 282204), (4563, 262908), (5226, 229554), (5427, 221052), (5668, 211653), (5886, 203814), (6084, 197181), (6318, 189878), (7236, 165789), (7303, 164268), (7839, 153036), (8502, 141102), (8829, 135876), (9126, 131454), (10452, 114777), (10854, 110526), (11323, 105948), (11772, 101907), (12636, 94939), (12753, 94068), (13689, 87636), (14606, 82134), (15678, 76518), (16281, 73684), (17004, 70551), (17658, 67938), (18252, 65727), (18421, 65124), (21708, 55263), (21909, 54756), (22646, 52974), (23517, 51012), (25506, 47034), (26487, 45292), (27378, 43818), (29212, 41067), (31356, 38259), (32562, 36842), (33969, 35316)]