201486350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2897}}^1$

素因数の和:3029

約数の個数: 48

約数和(自身を含む): 407505168

約数和(自身を除く): 206018818

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 107, 130, 214, 325, 535, 650, 1070, 1391, 2675, 2782, 2897, 5350, 5794, 6955, 13910, 14485, 28970, 34775, 37661, 69550, 72425, 75322, 144850, 188305, 309979, 376610, 619958, 941525, 1549895, 1883050, 3099790, 4029727, 7749475, 8059454, 15498950, 20148635, 40297270, 100743175, 201486350]

約数ペア:

[(1, 201486350), (2, 100743175), (5, 40297270), (10, 20148635), (13, 15498950), (25, 8059454), (26, 7749475), (50, 4029727), (65, 3099790), (107, 1883050), (130, 1549895), (214, 941525), (325, 619958), (535, 376610), (650, 309979), (1070, 188305), (1391, 144850), (2675, 75322), (2782, 72425), (2897, 69550), (5350, 37661), (5794, 34775), (6955, 28970), (13910, 14485)]