198504216

素因数分解:

$2^3\times 3^3\times {\mathrm{167}}^1\times {\mathrm{5503}}^1$

素因数の和:5685

約数の個数: 64

約数和(自身を含む): 554803200

約数和(自身を除く): 356298984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 167, 216, 334, 501, 668, 1002, 1336, 1503, 2004, 3006, 4008, 4509, 5503, 6012, 9018, 11006, 12024, 16509, 18036, 22012, 33018, 36072, 44024, 49527, 66036, 99054, 132072, 148581, 198108, 297162, 396216, 594324, 919001, 1188648, 1838002, 2757003, 3676004, 5514006, 7352008, 8271009, 11028012, 16542018, 22056024, 24813027, 33084036, 49626054, 66168072, 99252108, 198504216]

約数ペア:

[(1, 198504216), (2, 99252108), (3, 66168072), (4, 49626054), (6, 33084036), (8, 24813027), (9, 22056024), (12, 16542018), (18, 11028012), (24, 8271009), (27, 7352008), (36, 5514006), (54, 3676004), (72, 2757003), (108, 1838002), (167, 1188648), (216, 919001), (334, 594324), (501, 396216), (668, 297162), (1002, 198108), (1336, 148581), (1503, 132072), (2004, 99054), (3006, 66036), (4008, 49527), (4509, 44024), (5503, 36072), (6012, 33018), (9018, 22012), (11006, 18036), (12024, 16509)]