201134180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2753}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 456657264

約数和(自身を除く): 255523084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 281, 562, 1124, 1405, 2753, 2810, 3653, 5506, 5620, 7306, 11012, 13765, 14612, 18265, 27530, 35789, 36530, 55060, 71578, 73060, 143156, 178945, 357890, 715780, 773593, 1547186, 3094372, 3867965, 7735930, 10056709, 15471860, 20113418, 40226836, 50283545, 100567090, 201134180]

約数ペア:

[(1, 201134180), (2, 100567090), (4, 50283545), (5, 40226836), (10, 20113418), (13, 15471860), (20, 10056709), (26, 7735930), (52, 3867965), (65, 3094372), (130, 1547186), (260, 773593), (281, 715780), (562, 357890), (1124, 178945), (1405, 143156), (2753, 73060), (2810, 71578), (3653, 55060), (5506, 36530), (5620, 35789), (7306, 27530), (11012, 18265), (13765, 14612)]