201572564

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 372027600

約数和(自身を除く): 170455036

約数列:

[1, 2, 4, 41, 73, 82, 113, 146, 149, 164, 226, 292, 298, 452, 596, 2993, 4633, 5986, 6109, 8249, 9266, 10877, 11972, 12218, 16498, 16837, 18532, 21754, 24436, 32996, 33674, 43508, 67348, 338209, 445957, 676418, 690317, 891914, 1229101, 1352836, 1380634, 1783828, 2458202, 2761268, 4916404, 50393141, 100786282, 201572564]

約数ペア:

[(1, 201572564), (2, 100786282), (4, 50393141), (41, 4916404), (73, 2761268), (82, 2458202), (113, 1783828), (146, 1380634), (149, 1352836), (164, 1229101), (226, 891914), (292, 690317), (298, 676418), (452, 445957), (596, 338209), (2993, 67348), (4633, 43508), (5986, 33674), (6109, 32996), (8249, 24436), (9266, 21754), (10877, 18532), (11972, 16837), (12218, 16498)]