201829670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 425558016

約数和(自身を除く): 223728346

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 127, 146, 254, 311, 365, 511, 622, 635, 730, 889, 1022, 1270, 1555, 1778, 2177, 2555, 3110, 4354, 4445, 5110, 8890, 9271, 10885, 18542, 21770, 22703, 39497, 45406, 46355, 64897, 78994, 92710, 113515, 129794, 158921, 197485, 227030, 276479, 317842, 324485, 394970, 552958, 648970, 794605, 1382395, 1589210, 2764790, 2883281, 5766562, 14416405, 20182967, 28832810, 40365934, 100914835, 201829670]

約数ペア:

[(1, 201829670), (2, 100914835), (5, 40365934), (7, 28832810), (10, 20182967), (14, 14416405), (35, 5766562), (70, 2883281), (73, 2764790), (127, 1589210), (146, 1382395), (254, 794605), (311, 648970), (365, 552958), (511, 394970), (622, 324485), (635, 317842), (730, 276479), (889, 227030), (1022, 197485), (1270, 158921), (1555, 129794), (1778, 113515), (2177, 92710), (2555, 78994), (3110, 64897), (4354, 46355), (4445, 45406), (5110, 39497), (8890, 22703), (9271, 21770), (10885, 18542)]