213855552

素因数分解:

$2^6\times 3^5\times {\mathrm{13751}}^1$

素因数の和:13778

約数の個数: 84

約数和(自身を含む): 635727456

約数和(自身を除く): 421871904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 13751, 15552, 27502, 41253, 55004, 82506, 110008, 123759, 165012, 220016, 247518, 330024, 371277, 440032, 495036, 660048, 742554, 880064, 990072, 1113831, 1320096, 1485108, 1980144, 2227662, 2640192, 2970216, 3341493, 3960288, 4455324, 5940432, 6682986, 7920576, 8910648, 11880864, 13365972, 17821296, 23761728, 26731944, 35642592, 53463888, 71285184, 106927776, 213855552]

約数ペア:

[(1, 213855552), (2, 106927776), (3, 71285184), (4, 53463888), (6, 35642592), (8, 26731944), (9, 23761728), (12, 17821296), (16, 13365972), (18, 11880864), (24, 8910648), (27, 7920576), (32, 6682986), (36, 5940432), (48, 4455324), (54, 3960288), (64, 3341493), (72, 2970216), (81, 2640192), (96, 2227662), (108, 1980144), (144, 1485108), (162, 1320096), (192, 1113831), (216, 990072), (243, 880064), (288, 742554), (324, 660048), (432, 495036), (486, 440032), (576, 371277), (648, 330024), (864, 247518), (972, 220016), (1296, 165012), (1728, 123759), (1944, 110008), (2592, 82506), (3888, 55004), (5184, 41253), (7776, 27502), (13751, 15552)]