234448496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21023}}^1$

素因数の和:21089

約数の個数: 40

約数和(自身を含む): 492718464

約数和(自身を除く): 258269968

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 21023, 42046, 84092, 168184, 336368, 357391, 714782, 861943, 1429564, 1723886, 2859128, 3447772, 5718256, 6895544, 13791088, 14653031, 29306062, 58612124, 117224248, 234448496]

約数ペア:

[(1, 234448496), (2, 117224248), (4, 58612124), (8, 29306062), (16, 14653031), (17, 13791088), (34, 6895544), (41, 5718256), (68, 3447772), (82, 2859128), (136, 1723886), (164, 1429564), (272, 861943), (328, 714782), (656, 357391), (697, 336368), (1394, 168184), (2788, 84092), (5576, 42046), (11152, 21023)]