209314772

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{23971}}^1$

素因数の和:24071

約数の個数: 24

約数和(自身を含む): 382593120

約数和(自身を除く): 173278348

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 4366, 8732, 23971, 47942, 95884, 886927, 1414289, 1773854, 2828578, 3547708, 5657156, 52328693, 104657386, 209314772]

約数ペア:

[(1, 209314772), (2, 104657386), (4, 52328693), (37, 5657156), (59, 3547708), (74, 2828578), (118, 1773854), (148, 1414289), (236, 886927), (2183, 95884), (4366, 47942), (8732, 23971)]