220618272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 717050880

約数和(自身を除く): 496432608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 74, 76, 84, 96, 111, 112, 114, 133, 148, 152, 168, 222, 224, 228, 259, 266, 296, 304, 336, 399, 444, 456, 467, 518, 532, 592, 608, 672, 703, 777, 798, 888, 912, 934, 1036, 1064, 1184, 1401, 1406, 1554, 1596, 1776, 1824, 1868, 2072, 2109, 2128, 2802, 2812, 3108, 3192, 3269, 3552, 3736, 4144, 4218, 4256, 4921, 5604, 5624, 6216, 6384, 6538, 7472, 8288, 8436, 8873, 9807, 9842, 11208, 11248, 12432, 12768, 13076, 14763, 14944, 16872, 17279, 17746, 19614, 19684, 22416, 22496, 24864, 26152, 26619, 29526, 33744, 34558, 35492, 39228, 39368, 44832, 51837, 52304, 53238, 59052, 62111, 67488, 69116, 70984, 78456, 78736, 103674, 104608, 106476, 118104, 120953, 124222, 138232, 141968, 156912, 157472, 186333, 207348, 212952, 236208, 241906, 248444, 276464, 283936, 313824, 328301, 362859, 372666, 414696, 425904, 472416, 483812, 496888, 552928, 656602, 725718, 745332, 829392, 851808, 967624, 984903, 993776, 1313204, 1451436, 1490664, 1658784, 1935248, 1969806, 1987552, 2298107, 2626408, 2902872, 2981328, 3870496, 3939612, 4596214, 5252816, 5805744, 5962656, 6894321, 7879224, 9192428, 10505632, 11611488, 13788642, 15758448, 18384856, 27577284, 31516896, 36769712, 55154568, 73539424, 110309136, 220618272]

約数ペア:

[(1, 220618272), (2, 110309136), (3, 73539424), (4, 55154568), (6, 36769712), (7, 31516896), (8, 27577284), (12, 18384856), (14, 15758448), (16, 13788642), (19, 11611488), (21, 10505632), (24, 9192428), (28, 7879224), (32, 6894321), (37, 5962656), (38, 5805744), (42, 5252816), (48, 4596214), (56, 3939612), (57, 3870496), (74, 2981328), (76, 2902872), (84, 2626408), (96, 2298107), (111, 1987552), (112, 1969806), (114, 1935248), (133, 1658784), (148, 1490664), (152, 1451436), (168, 1313204), (222, 993776), (224, 984903), (228, 967624), (259, 851808), (266, 829392), (296, 745332), (304, 725718), (336, 656602), (399, 552928), (444, 496888), (456, 483812), (467, 472416), (518, 425904), (532, 414696), (592, 372666), (608, 362859), (672, 328301), (703, 313824), (777, 283936), (798, 276464), (888, 248444), (912, 241906), (934, 236208), (1036, 212952), (1064, 207348), (1184, 186333), (1401, 157472), (1406, 156912), (1554, 141968), (1596, 138232), (1776, 124222), (1824, 120953), (1868, 118104), (2072, 106476), (2109, 104608), (2128, 103674), (2802, 78736), (2812, 78456), (3108, 70984), (3192, 69116), (3269, 67488), (3552, 62111), (3736, 59052), (4144, 53238), (4218, 52304), (4256, 51837), (4921, 44832), (5604, 39368), (5624, 39228), (6216, 35492), (6384, 34558), (6538, 33744), (7472, 29526), (8288, 26619), (8436, 26152), (8873, 24864), (9807, 22496), (9842, 22416), (11208, 19684), (11248, 19614), (12432, 17746), (12768, 17279), (13076, 16872), (14763, 14944)]