201929154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 472469760

約数和(自身を除く): 270540606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 269, 293, 366, 427, 538, 586, 807, 854, 879, 1281, 1614, 1758, 1883, 2051, 2562, 3766, 4102, 5649, 6153, 11298, 12306, 16409, 17873, 32818, 35746, 49227, 53619, 78817, 98454, 107238, 114863, 125111, 157634, 229726, 236451, 250222, 344589, 375333, 472902, 551719, 689178, 750666, 1103438, 1655157, 3310314, 4807837, 9615674, 14423511, 28847022, 33654859, 67309718, 100964577, 201929154]

約数ペア:

[(1, 201929154), (2, 100964577), (3, 67309718), (6, 33654859), (7, 28847022), (14, 14423511), (21, 9615674), (42, 4807837), (61, 3310314), (122, 1655157), (183, 1103438), (269, 750666), (293, 689178), (366, 551719), (427, 472902), (538, 375333), (586, 344589), (807, 250222), (854, 236451), (879, 229726), (1281, 157634), (1614, 125111), (1758, 114863), (1883, 107238), (2051, 98454), (2562, 78817), (3766, 53619), (4102, 49227), (5649, 35746), (6153, 32818), (11298, 17873), (12306, 16409)]