202805952496

素因数分解:

$2^4\times 7^1\times {\mathrm{2713}}^1\times {\mathrm{667441}}^1$

素因数の和:670169

約数の個数: 40

約数和(自身を含む): 449236521824

約数和(自身を除く): 246430569328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2713, 5426, 10852, 18991, 21704, 37982, 43408, 75964, 151928, 303856, 667441, 1334882, 2669764, 4672087, 5339528, 9344174, 10679056, 18688348, 37376696, 74753392, 1810767433, 3621534866, 7243069732, 12675372031, 14486139464, 25350744062, 28972278928, 50701488124, 101402976248, 202805952496]

約数ペア:

[(1, 202805952496), (2, 101402976248), (4, 50701488124), (7, 28972278928), (8, 25350744062), (14, 14486139464), (16, 12675372031), (28, 7243069732), (56, 3621534866), (112, 1810767433), (2713, 74753392), (5426, 37376696), (10852, 18688348), (18991, 10679056), (21704, 9344174), (37982, 5339528), (43408, 4672087), (75964, 2669764), (151928, 1334882), (303856, 667441)]