202107104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10723}}^1$

素因数の和:10783

約数の個数: 48

約数和(自身を含む): 432391680

約数和(自身を除く): 230284576

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 10723, 18848, 21446, 42892, 85784, 171568, 203737, 332413, 343136, 407474, 664826, 814948, 1329652, 1629896, 2659304, 3259792, 5318608, 6315847, 6519584, 10637216, 12631694, 25263388, 50526776, 101053552, 202107104]

約数ペア:

[(1, 202107104), (2, 101053552), (4, 50526776), (8, 25263388), (16, 12631694), (19, 10637216), (31, 6519584), (32, 6315847), (38, 5318608), (62, 3259792), (76, 2659304), (124, 1629896), (152, 1329652), (248, 814948), (304, 664826), (496, 407474), (589, 343136), (608, 332413), (992, 203737), (1178, 171568), (2356, 85784), (4712, 42892), (9424, 21446), (10723, 18848)]