200377552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3181}}^1$

素因数の和:3347

約数の個数: 40

約数和(自身を含む): 404037632

約数和(自身を除く): 203660080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 3181, 3937, 6362, 7874, 12724, 15748, 25448, 31496, 50896, 62992, 98611, 197222, 394444, 403987, 788888, 807974, 1577776, 1615948, 3231896, 6463792, 12523597, 25047194, 50094388, 100188776, 200377552]

約数ペア:

[(1, 200377552), (2, 100188776), (4, 50094388), (8, 25047194), (16, 12523597), (31, 6463792), (62, 3231896), (124, 1615948), (127, 1577776), (248, 807974), (254, 788888), (496, 403987), (508, 394444), (1016, 197222), (2032, 98611), (3181, 62992), (3937, 50896), (6362, 31496), (7874, 25448), (12724, 15748)]