216534384

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 705204864

約数和(自身を除く): 488670480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 61, 66, 72, 81, 83, 88, 99, 108, 122, 132, 144, 162, 166, 176, 183, 198, 216, 243, 244, 249, 264, 297, 324, 332, 366, 396, 432, 486, 488, 498, 528, 549, 594, 648, 664, 671, 732, 747, 792, 891, 913, 972, 976, 996, 1098, 1188, 1296, 1328, 1342, 1464, 1494, 1584, 1647, 1782, 1826, 1944, 1992, 2013, 2196, 2241, 2376, 2673, 2684, 2739, 2928, 2988, 3294, 3564, 3652, 3888, 3984, 4026, 4392, 4482, 4752, 4941, 5063, 5346, 5368, 5478, 5976, 6039, 6588, 6723, 7128, 7304, 8052, 8217, 8784, 8964, 9882, 10126, 10692, 10736, 10956, 11952, 12078, 13176, 13446, 14256, 14608, 14823, 15189, 16104, 16434, 17928, 18117, 19764, 20169, 20252, 21384, 21912, 24156, 24651, 26352, 26892, 29646, 30378, 32208, 32868, 35856, 36234, 39528, 40338, 40504, 42768, 43824, 45567, 48312, 49302, 53784, 54351, 55693, 59292, 60756, 65736, 72468, 73953, 79056, 80676, 81008, 91134, 96624, 98604, 107568, 108702, 111386, 118584, 121512, 131472, 136701, 144936, 147906, 161352, 163053, 167079, 182268, 197208, 217404, 221859, 222772, 237168, 243024, 273402, 289872, 295812, 322704, 326106, 334158, 364536, 394416, 410103, 434808, 443718, 445544, 501237, 546804, 591624, 652212, 668316, 729072, 820206, 869616, 887436, 891088, 1002474, 1093608, 1183248, 1230309, 1304424, 1336632, 1503711, 1640412, 1774872, 2004948, 2187216, 2460618, 2608848, 2673264, 3007422, 3280824, 3549744, 4009896, 4511133, 4921236, 6014844, 6561648, 8019792, 9022266, 9842472, 12029688, 13533399, 18044532, 19684944, 24059376, 27066798, 36089064, 54133596, 72178128, 108267192, 216534384]

約数ペア:

[(1, 216534384), (2, 108267192), (3, 72178128), (4, 54133596), (6, 36089064), (8, 27066798), (9, 24059376), (11, 19684944), (12, 18044532), (16, 13533399), (18, 12029688), (22, 9842472), (24, 9022266), (27, 8019792), (33, 6561648), (36, 6014844), (44, 4921236), (48, 4511133), (54, 4009896), (61, 3549744), (66, 3280824), (72, 3007422), (81, 2673264), (83, 2608848), (88, 2460618), (99, 2187216), (108, 2004948), (122, 1774872), (132, 1640412), (144, 1503711), (162, 1336632), (166, 1304424), (176, 1230309), (183, 1183248), (198, 1093608), (216, 1002474), (243, 891088), (244, 887436), (249, 869616), (264, 820206), (297, 729072), (324, 668316), (332, 652212), (366, 591624), (396, 546804), (432, 501237), (486, 445544), (488, 443718), (498, 434808), (528, 410103), (549, 394416), (594, 364536), (648, 334158), (664, 326106), (671, 322704), (732, 295812), (747, 289872), (792, 273402), (891, 243024), (913, 237168), (972, 222772), (976, 221859), (996, 217404), (1098, 197208), (1188, 182268), (1296, 167079), (1328, 163053), (1342, 161352), (1464, 147906), (1494, 144936), (1584, 136701), (1647, 131472), (1782, 121512), (1826, 118584), (1944, 111386), (1992, 108702), (2013, 107568), (2196, 98604), (2241, 96624), (2376, 91134), (2673, 81008), (2684, 80676), (2739, 79056), (2928, 73953), (2988, 72468), (3294, 65736), (3564, 60756), (3652, 59292), (3888, 55693), (3984, 54351), (4026, 53784), (4392, 49302), (4482, 48312), (4752, 45567), (4941, 43824), (5063, 42768), (5346, 40504), (5368, 40338), (5478, 39528), (5976, 36234), (6039, 35856), (6588, 32868), (6723, 32208), (7128, 30378), (7304, 29646), (8052, 26892), (8217, 26352), (8784, 24651), (8964, 24156), (9882, 21912), (10126, 21384), (10692, 20252), (10736, 20169), (10956, 19764), (11952, 18117), (12078, 17928), (13176, 16434), (13446, 16104), (14256, 15189), (14608, 14823)]