199756035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11353}}^1$

素因数の和:11404

約数の個数: 48

約数和(自身を含む): 382584384

約数和(自身を除く): 182828349

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 11353, 17595, 34059, 56765, 102177, 170295, 193001, 261119, 510885, 579003, 783357, 965005, 1305595, 1737009, 2350071, 2895015, 3916785, 4439023, 8685045, 11750355, 13317069, 22195115, 39951207, 66585345, 199756035]

約数ペア:

[(1, 199756035), (3, 66585345), (5, 39951207), (9, 22195115), (15, 13317069), (17, 11750355), (23, 8685045), (45, 4439023), (51, 3916785), (69, 2895015), (85, 2350071), (115, 1737009), (153, 1305595), (207, 965005), (255, 783357), (345, 579003), (391, 510885), (765, 261119), (1035, 193001), (1173, 170295), (1955, 102177), (3519, 56765), (5865, 34059), (11353, 17595)]