201676185

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2333}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 373570704

約数和(自身を除く): 171894519

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 113, 153, 255, 339, 565, 765, 1017, 1695, 1921, 2333, 5085, 5763, 6999, 9605, 11665, 17289, 20997, 28815, 34995, 39661, 86445, 104985, 118983, 198305, 263629, 356949, 594915, 790887, 1318145, 1784745, 2372661, 3954435, 4481693, 11863305, 13445079, 22408465, 40335237, 67225395, 201676185]

約数ペア:

[(1, 201676185), (3, 67225395), (5, 40335237), (9, 22408465), (15, 13445079), (17, 11863305), (45, 4481693), (51, 3954435), (85, 2372661), (113, 1784745), (153, 1318145), (255, 790887), (339, 594915), (565, 356949), (765, 263629), (1017, 198305), (1695, 118983), (1921, 104985), (2333, 86445), (5085, 39661), (5763, 34995), (6999, 28815), (9605, 20997), (11665, 17289)]