203730098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 371589120

約数和(自身を除く): 167859022

約数列:

[1, 2, 11, 13, 22, 26, 71, 79, 127, 142, 143, 158, 254, 286, 781, 869, 923, 1027, 1397, 1562, 1651, 1738, 1846, 2054, 2794, 3302, 5609, 9017, 10033, 10153, 11218, 11297, 18034, 18161, 20066, 20306, 22594, 36322, 61699, 72917, 99187, 110363, 117221, 123398, 130429, 145834, 198374, 220726, 234442, 260858, 712343, 802087, 1289431, 1424686, 1434719, 1604174, 2578862, 2869438, 7835773, 9260459, 15671546, 18520918, 101865049, 203730098]

約数ペア:

[(1, 203730098), (2, 101865049), (11, 18520918), (13, 15671546), (22, 9260459), (26, 7835773), (71, 2869438), (79, 2578862), (127, 1604174), (142, 1434719), (143, 1424686), (158, 1289431), (254, 802087), (286, 712343), (781, 260858), (869, 234442), (923, 220726), (1027, 198374), (1397, 145834), (1562, 130429), (1651, 123398), (1738, 117221), (1846, 110363), (2054, 99187), (2794, 72917), (3302, 61699), (5609, 36322), (9017, 22594), (10033, 20306), (10153, 20066), (11218, 18161), (11297, 18034)]