210309529472

素因数分解:

$2^7\times 7^1\times {\mathrm{234720457}}^1$

素因数の和:234720478

約数の個数: 32

約数和(自身を含む): 478829734320

約数和(自身を除く): 268520204848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 234720457, 469440914, 938881828, 1643043199, 1877763656, 3286086398, 3755527312, 6572172796, 7511054624, 13144345592, 15022109248, 26288691184, 30044218496, 52577382368, 105154764736, 210309529472]

約数ペア:

[(1, 210309529472), (2, 105154764736), (4, 52577382368), (7, 30044218496), (8, 26288691184), (14, 15022109248), (16, 13144345592), (28, 7511054624), (32, 6572172796), (56, 3755527312), (64, 3286086398), (112, 1877763656), (128, 1643043199), (224, 938881828), (448, 469440914), (896, 234720457)]