189315344

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:903

約数の個数: 40

約数和(自身を含む): 372738048

約数和(自身を除く): 183422704

約数列:

[1, 2, 4, 8, 16, 127, 151, 254, 302, 508, 604, 617, 1016, 1208, 1234, 2032, 2416, 2468, 4936, 9872, 19177, 38354, 76708, 78359, 93167, 153416, 156718, 186334, 306832, 313436, 372668, 626872, 745336, 1253744, 1490672, 11832209, 23664418, 47328836, 94657672, 189315344]

約数ペア:

[(1, 189315344), (2, 94657672), (4, 47328836), (8, 23664418), (16, 11832209), (127, 1490672), (151, 1253744), (254, 745336), (302, 626872), (508, 372668), (604, 313436), (617, 306832), (1016, 186334), (1208, 156718), (1234, 153416), (2032, 93167), (2416, 78359), (2468, 76708), (4936, 38354), (9872, 19177)]