212094064

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 540409856

約数和(自身を除く): 328315792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 37, 52, 56, 62, 74, 91, 104, 112, 124, 127, 148, 182, 208, 217, 248, 254, 259, 296, 364, 403, 434, 481, 496, 508, 518, 592, 728, 806, 868, 889, 962, 1016, 1036, 1147, 1456, 1612, 1651, 1736, 1778, 1924, 2032, 2072, 2294, 2821, 3224, 3302, 3367, 3472, 3556, 3848, 3937, 4144, 4588, 4699, 5642, 6448, 6604, 6734, 7112, 7696, 7874, 8029, 9176, 9398, 11284, 11557, 13208, 13468, 14224, 14911, 15748, 16058, 18352, 18796, 22568, 23114, 26416, 26936, 27559, 29822, 31496, 32116, 32893, 37592, 45136, 46228, 51181, 53872, 55118, 59644, 61087, 62992, 64232, 65786, 75184, 92456, 102362, 104377, 110236, 119288, 122174, 128464, 131572, 145669, 184912, 204724, 208754, 220472, 238576, 244348, 263144, 291338, 358267, 409448, 417508, 427609, 440944, 488696, 526288, 582676, 716534, 818896, 835016, 855218, 977392, 1019683, 1165352, 1433068, 1670032, 1710436, 1893697, 2039366, 2330704, 2866136, 3420872, 3787394, 4078732, 5732272, 6841744, 7574788, 8157464, 13255879, 15149576, 16314928, 26511758, 30299152, 53023516, 106047032, 212094064]

約数ペア:

[(1, 212094064), (2, 106047032), (4, 53023516), (7, 30299152), (8, 26511758), (13, 16314928), (14, 15149576), (16, 13255879), (26, 8157464), (28, 7574788), (31, 6841744), (37, 5732272), (52, 4078732), (56, 3787394), (62, 3420872), (74, 2866136), (91, 2330704), (104, 2039366), (112, 1893697), (124, 1710436), (127, 1670032), (148, 1433068), (182, 1165352), (208, 1019683), (217, 977392), (248, 855218), (254, 835016), (259, 818896), (296, 716534), (364, 582676), (403, 526288), (434, 488696), (481, 440944), (496, 427609), (508, 417508), (518, 409448), (592, 358267), (728, 291338), (806, 263144), (868, 244348), (889, 238576), (962, 220472), (1016, 208754), (1036, 204724), (1147, 184912), (1456, 145669), (1612, 131572), (1651, 128464), (1736, 122174), (1778, 119288), (1924, 110236), (2032, 104377), (2072, 102362), (2294, 92456), (2821, 75184), (3224, 65786), (3302, 64232), (3367, 62992), (3472, 61087), (3556, 59644), (3848, 55118), (3937, 53872), (4144, 51181), (4588, 46228), (4699, 45136), (5642, 37592), (6448, 32893), (6604, 32116), (6734, 31496), (7112, 29822), (7696, 27559), (7874, 26936), (8029, 26416), (9176, 23114), (9398, 22568), (11284, 18796), (11557, 18352), (13208, 16058), (13468, 15748), (14224, 14911)]