201328203412

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1\times {\mathrm{162577}}^1$

素因数の和:163576

約数の個数: 48

約数和(自身を含む): 411663103488

約数和(自身を除く): 210334900076

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 941, 1316, 1882, 3764, 6587, 13174, 26348, 44227, 88454, 162577, 176908, 309589, 325154, 619178, 650308, 1138039, 1238356, 2276078, 4552156, 7641119, 15282238, 30564476, 53487833, 106975666, 152984957, 213951332, 305969914, 611939828, 1070894699, 2141789398, 4283578796, 7190292979, 14380585958, 28761171916, 50332050853, 100664101706, 201328203412]

約数ペア:

[(1, 201328203412), (2, 100664101706), (4, 50332050853), (7, 28761171916), (14, 14380585958), (28, 7190292979), (47, 4283578796), (94, 2141789398), (188, 1070894699), (329, 611939828), (658, 305969914), (941, 213951332), (1316, 152984957), (1882, 106975666), (3764, 53487833), (6587, 30564476), (13174, 15282238), (26348, 7641119), (44227, 4552156), (88454, 2276078), (162577, 1238356), (176908, 1138039), (309589, 650308), (325154, 619178)]