201848930

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 367435008

約数和(自身を除く): 165586078

約数列:

[1, 2, 5, 10, 211, 271, 353, 422, 542, 706, 1055, 1355, 1765, 2110, 2710, 3530, 57181, 74483, 95663, 114362, 148966, 191326, 285905, 372415, 478315, 571810, 744830, 956630, 20184893, 40369786, 100924465, 201848930]

約数ペア:

[(1, 201848930), (2, 100924465), (5, 40369786), (10, 20184893), (211, 956630), (271, 744830), (353, 571810), (422, 478315), (542, 372415), (706, 285905), (1055, 191326), (1355, 148966), (1765, 114362), (2110, 95663), (2710, 74483), (3530, 57181)]