201617338

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 344947680

約数和(自身を除く): 143330342

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 169, 307, 338, 377, 614, 754, 871, 1742, 1943, 3886, 3991, 4901, 7982, 8903, 9802, 11323, 17806, 20569, 22646, 25259, 41138, 50518, 51883, 103766, 115739, 231478, 267397, 328367, 534794, 596501, 656734, 1193002, 1504607, 3009214, 3476161, 6952322, 7754513, 15509026, 100808669, 201617338]

約数ペア:

[(1, 201617338), (2, 100808669), (13, 15509026), (26, 7754513), (29, 6952322), (58, 3476161), (67, 3009214), (134, 1504607), (169, 1193002), (307, 656734), (338, 596501), (377, 534794), (614, 328367), (754, 267397), (871, 231478), (1742, 115739), (1943, 103766), (3886, 51883), (3991, 50518), (4901, 41138), (7982, 25259), (8903, 22646), (9802, 20569), (11323, 17806)]