201041230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 400075200

約数和(自身を除く): 199033970

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 107, 130, 149, 194, 214, 298, 485, 535, 745, 970, 1070, 1261, 1391, 1490, 1937, 2522, 2782, 3874, 6305, 6955, 9685, 10379, 12610, 13910, 14453, 15943, 19370, 20758, 28906, 31886, 51895, 72265, 79715, 103790, 134927, 144530, 159430, 187889, 207259, 269854, 375778, 414518, 674635, 939445, 1036295, 1349270, 1546471, 1878890, 2072590, 3092942, 7732355, 15464710, 20104123, 40208246, 100520615, 201041230]

約数ペア:

[(1, 201041230), (2, 100520615), (5, 40208246), (10, 20104123), (13, 15464710), (26, 7732355), (65, 3092942), (97, 2072590), (107, 1878890), (130, 1546471), (149, 1349270), (194, 1036295), (214, 939445), (298, 674635), (485, 414518), (535, 375778), (745, 269854), (970, 207259), (1070, 187889), (1261, 159430), (1391, 144530), (1490, 134927), (1937, 103790), (2522, 79715), (2782, 72265), (3874, 51895), (6305, 31886), (6955, 28906), (9685, 20758), (10379, 19370), (12610, 15943), (13910, 14453)]