201118100

素因数分解:

$2^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{12043}}^1$

素因数の和:12224

約数の個数: 36

約数和(自身を含む): 439076064

約数和(自身を除く): 237957964

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 167, 334, 668, 835, 1670, 3340, 4175, 8350, 12043, 16700, 24086, 48172, 60215, 120430, 240860, 301075, 602150, 1204300, 2011181, 4022362, 8044724, 10055905, 20111810, 40223620, 50279525, 100559050, 201118100]

約数ペア:

[(1, 201118100), (2, 100559050), (4, 50279525), (5, 40223620), (10, 20111810), (20, 10055905), (25, 8044724), (50, 4022362), (100, 2011181), (167, 1204300), (334, 602150), (668, 301075), (835, 240860), (1670, 120430), (3340, 60215), (4175, 48172), (8350, 24086), (12043, 16700)]