219312852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{5749}}^1$

素因数の和:5801

約数の個数: 72

約数和(自身を含む): 593124000

約数和(自身を除く): 373811148

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 289, 374, 561, 578, 748, 867, 1122, 1156, 1734, 2244, 3179, 3468, 5749, 6358, 9537, 11498, 12716, 17247, 19074, 22996, 34494, 38148, 63239, 68988, 97733, 126478, 189717, 195466, 252956, 293199, 379434, 390932, 586398, 758868, 1075063, 1172796, 1661461, 2150126, 3225189, 3322922, 4300252, 4984383, 6450378, 6645844, 9968766, 12900756, 18276071, 19937532, 36552142, 54828213, 73104284, 109656426, 219312852]

約数ペア:

[(1, 219312852), (2, 109656426), (3, 73104284), (4, 54828213), (6, 36552142), (11, 19937532), (12, 18276071), (17, 12900756), (22, 9968766), (33, 6645844), (34, 6450378), (44, 4984383), (51, 4300252), (66, 3322922), (68, 3225189), (102, 2150126), (132, 1661461), (187, 1172796), (204, 1075063), (289, 758868), (374, 586398), (561, 390932), (578, 379434), (748, 293199), (867, 252956), (1122, 195466), (1156, 189717), (1734, 126478), (2244, 97733), (3179, 68988), (3468, 63239), (5749, 38148), (6358, 34494), (9537, 22996), (11498, 19074), (12716, 17247)]