212262864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4517}}^1$

素因数の和:4628

約数の個数: 80

約数和(自身を含む): 605050560

約数和(自身を除く): 392787696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 979, 1068, 1424, 1958, 2136, 2937, 3916, 4272, 4517, 5874, 7832, 9034, 11748, 13551, 15664, 18068, 23496, 27102, 36136, 46992, 49687, 54204, 72272, 99374, 108408, 149061, 198748, 216816, 298122, 397496, 402013, 596244, 794992, 804026, 1192488, 1206039, 1608052, 2384976, 2412078, 3216104, 4422143, 4824156, 6432208, 8844286, 9648312, 13266429, 17688572, 19296624, 26532858, 35377144, 53065716, 70754288, 106131432, 212262864]

約数ペア:

[(1, 212262864), (2, 106131432), (3, 70754288), (4, 53065716), (6, 35377144), (8, 26532858), (11, 19296624), (12, 17688572), (16, 13266429), (22, 9648312), (24, 8844286), (33, 6432208), (44, 4824156), (48, 4422143), (66, 3216104), (88, 2412078), (89, 2384976), (132, 1608052), (176, 1206039), (178, 1192488), (264, 804026), (267, 794992), (356, 596244), (528, 402013), (534, 397496), (712, 298122), (979, 216816), (1068, 198748), (1424, 149061), (1958, 108408), (2136, 99374), (2937, 72272), (3916, 54204), (4272, 49687), (4517, 46992), (5874, 36136), (7832, 27102), (9034, 23496), (11748, 18068), (13551, 15664)]