206545430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3847}}^1$

素因数の和:3933

約数の個数: 64

約数和(自身を含む): 465454080

約数和(自身を除く): 258908650

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 182, 295, 413, 455, 590, 767, 826, 910, 1534, 2065, 3835, 3847, 4130, 5369, 7670, 7694, 10738, 19235, 26845, 26929, 38470, 50011, 53690, 53858, 100022, 134645, 226973, 250055, 269290, 350077, 453946, 500110, 700154, 1134865, 1588811, 1750385, 2269730, 2950649, 3177622, 3500770, 5901298, 7944055, 14753245, 15888110, 20654543, 29506490, 41309086, 103272715, 206545430]

約数ペア:

[(1, 206545430), (2, 103272715), (5, 41309086), (7, 29506490), (10, 20654543), (13, 15888110), (14, 14753245), (26, 7944055), (35, 5901298), (59, 3500770), (65, 3177622), (70, 2950649), (91, 2269730), (118, 1750385), (130, 1588811), (182, 1134865), (295, 700154), (413, 500110), (455, 453946), (590, 350077), (767, 269290), (826, 250055), (910, 226973), (1534, 134645), (2065, 100022), (3835, 53858), (3847, 53690), (4130, 50011), (5369, 38470), (7670, 26929), (7694, 26845), (10738, 19235)]