201219645256

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1\times {\mathrm{44371}}^1$

素因数の和:46154

約数の個数: 64

約数和(自身を含む): 440624609280

約数和(自身を除く): 239404964024

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 1723, 2632, 3446, 6892, 12061, 13784, 24122, 44371, 48244, 80981, 88742, 96488, 161962, 177484, 310597, 323924, 354968, 566867, 621194, 647848, 1133734, 1242388, 2085437, 2267468, 2484776, 4170874, 4534936, 8341748, 14598059, 16683496, 29196118, 58392236, 76451233, 116784472, 152902466, 305804932, 535158631, 611609864, 1070317262, 2140634524, 3593207951, 4281269048, 7186415902, 14372831804, 25152455657, 28745663608, 50304911314, 100609822628, 201219645256]

約数ペア:

[(1, 201219645256), (2, 100609822628), (4, 50304911314), (7, 28745663608), (8, 25152455657), (14, 14372831804), (28, 7186415902), (47, 4281269048), (56, 3593207951), (94, 2140634524), (188, 1070317262), (329, 611609864), (376, 535158631), (658, 305804932), (1316, 152902466), (1723, 116784472), (2632, 76451233), (3446, 58392236), (6892, 29196118), (12061, 16683496), (13784, 14598059), (24122, 8341748), (44371, 4534936), (48244, 4170874), (80981, 2484776), (88742, 2267468), (96488, 2085437), (161962, 1242388), (177484, 1133734), (310597, 647848), (323924, 621194), (354968, 566867)]