213331.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{120383}}^1$

素因数の和:120431

約数の個数: 16

約数和(自身を含む): 91010304

約数和(自身を除く): 41653274

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 120383, 240766, 601915, 1203830, 4935703, 9871406, 24678515, 49357030]

約数ペア:

[(1, 49357030), (2, 24678515), (5, 9871406), (10, 4935703), (41, 1203830), (82, 601915), (205, 240766), (410, 120383)]