212805684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 692428800

約数和(自身を除く): 479623116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 59, 63, 78, 84, 91, 108, 117, 118, 126, 156, 177, 182, 189, 234, 236, 252, 273, 351, 354, 364, 367, 378, 413, 468, 531, 546, 702, 708, 734, 756, 767, 819, 826, 1062, 1092, 1101, 1239, 1404, 1468, 1534, 1593, 1638, 1652, 2124, 2202, 2301, 2457, 2478, 2569, 3068, 3186, 3276, 3303, 3717, 4404, 4602, 4771, 4914, 4956, 5138, 5369, 6372, 6606, 6903, 7434, 7707, 9204, 9542, 9828, 9909, 10276, 10738, 11151, 13212, 13806, 14313, 14868, 15414, 16107, 19084, 19818, 20709, 21476, 21653, 22302, 23121, 27612, 28626, 30828, 32214, 33397, 39636, 41418, 42939, 43306, 44604, 46242, 48321, 57252, 64428, 64959, 66794, 69363, 82836, 85878, 86612, 92484, 96642, 100191, 128817, 129918, 133588, 138726, 144963, 151571, 171756, 193284, 194877, 200382, 257634, 259836, 277452, 281489, 289926, 300573, 303142, 389754, 400764, 454713, 515268, 562978, 579852, 584631, 601146, 606284, 779508, 844467, 901719, 909426, 1125956, 1169262, 1202292, 1364139, 1688934, 1803438, 1818852, 1970423, 2338524, 2533401, 2728278, 3377868, 3606876, 3940846, 4092417, 5066802, 5456556, 5911269, 7600203, 7881692, 8184834, 10133604, 11822538, 15200406, 16369668, 17733807, 23645076, 30400812, 35467614, 53201421, 70935228, 106402842, 212805684]

約数ペア:

[(1, 212805684), (2, 106402842), (3, 70935228), (4, 53201421), (6, 35467614), (7, 30400812), (9, 23645076), (12, 17733807), (13, 16369668), (14, 15200406), (18, 11822538), (21, 10133604), (26, 8184834), (27, 7881692), (28, 7600203), (36, 5911269), (39, 5456556), (42, 5066802), (52, 4092417), (54, 3940846), (59, 3606876), (63, 3377868), (78, 2728278), (84, 2533401), (91, 2338524), (108, 1970423), (117, 1818852), (118, 1803438), (126, 1688934), (156, 1364139), (177, 1202292), (182, 1169262), (189, 1125956), (234, 909426), (236, 901719), (252, 844467), (273, 779508), (351, 606284), (354, 601146), (364, 584631), (367, 579852), (378, 562978), (413, 515268), (468, 454713), (531, 400764), (546, 389754), (702, 303142), (708, 300573), (734, 289926), (756, 281489), (767, 277452), (819, 259836), (826, 257634), (1062, 200382), (1092, 194877), (1101, 193284), (1239, 171756), (1404, 151571), (1468, 144963), (1534, 138726), (1593, 133588), (1638, 129918), (1652, 128817), (2124, 100191), (2202, 96642), (2301, 92484), (2457, 86612), (2478, 85878), (2569, 82836), (3068, 69363), (3186, 66794), (3276, 64959), (3303, 64428), (3717, 57252), (4404, 48321), (4602, 46242), (4771, 44604), (4914, 43306), (4956, 42939), (5138, 41418), (5369, 39636), (6372, 33397), (6606, 32214), (6903, 30828), (7434, 28626), (7707, 27612), (9204, 23121), (9542, 22302), (9828, 21653), (9909, 21476), (10276, 20709), (10738, 19818), (11151, 19084), (13212, 16107), (13806, 15414), (14313, 14868)]