195881630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{38333}}^1$

素因数の和:38420

約数の個数: 32

約数和(自身を含む): 408487104

約数和(自身を除く): 212605474

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 38333, 76666, 191665, 268331, 383330, 536662, 1341655, 2683310, 2798309, 5596618, 13991545, 19588163, 27983090, 39176326, 97940815, 195881630]

約数ペア:

[(1, 195881630), (2, 97940815), (5, 39176326), (7, 27983090), (10, 19588163), (14, 13991545), (35, 5596618), (70, 2798309), (73, 2683310), (146, 1341655), (365, 536662), (511, 383330), (730, 268331), (1022, 191665), (2555, 76666), (5110, 38333)]