221766912

素因数分解:

$2^8\times 3^2\times {\mathrm{101}}^1\times {\mathrm{953}}^1$

素因数の和:1076

約数の個数: 108

約数和(自身を含む): 646417044

約数和(自身を除く): 424650132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 128, 144, 192, 202, 256, 288, 303, 384, 404, 576, 606, 768, 808, 909, 953, 1152, 1212, 1616, 1818, 1906, 2304, 2424, 2859, 3232, 3636, 3812, 4848, 5718, 6464, 7272, 7624, 8577, 9696, 11436, 12928, 14544, 15248, 17154, 19392, 22872, 25856, 29088, 30496, 34308, 38784, 45744, 58176, 60992, 68616, 77568, 91488, 96253, 116352, 121984, 137232, 182976, 192506, 232704, 243968, 274464, 288759, 365952, 385012, 548928, 577518, 731904, 770024, 866277, 1097856, 1155036, 1540048, 1732554, 2195712, 2310072, 3080096, 3465108, 4620144, 6160192, 6930216, 9240288, 12320384, 13860432, 18480576, 24640768, 27720864, 36961152, 55441728, 73922304, 110883456, 221766912]

約数ペア:

[(1, 221766912), (2, 110883456), (3, 73922304), (4, 55441728), (6, 36961152), (8, 27720864), (9, 24640768), (12, 18480576), (16, 13860432), (18, 12320384), (24, 9240288), (32, 6930216), (36, 6160192), (48, 4620144), (64, 3465108), (72, 3080096), (96, 2310072), (101, 2195712), (128, 1732554), (144, 1540048), (192, 1155036), (202, 1097856), (256, 866277), (288, 770024), (303, 731904), (384, 577518), (404, 548928), (576, 385012), (606, 365952), (768, 288759), (808, 274464), (909, 243968), (953, 232704), (1152, 192506), (1212, 182976), (1616, 137232), (1818, 121984), (1906, 116352), (2304, 96253), (2424, 91488), (2859, 77568), (3232, 68616), (3636, 60992), (3812, 58176), (4848, 45744), (5718, 38784), (6464, 34308), (7272, 30496), (7624, 29088), (8577, 25856), (9696, 22872), (11436, 19392), (12928, 17154), (14544, 15248)]