206471670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1009}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 523584000

約数和(自身を除く): 317112330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 359, 570, 718, 1009, 1077, 1795, 2018, 2154, 3027, 3590, 5045, 5385, 6054, 6821, 10090, 10770, 13642, 15135, 19171, 20463, 30270, 34105, 38342, 40926, 57513, 68210, 95855, 102315, 115026, 191710, 204630, 287565, 362231, 575130, 724462, 1086693, 1811155, 2173386, 3622310, 5433465, 6882389, 10866930, 13764778, 20647167, 34411945, 41294334, 68823890, 103235835, 206471670]

約数ペア:

[(1, 206471670), (2, 103235835), (3, 68823890), (5, 41294334), (6, 34411945), (10, 20647167), (15, 13764778), (19, 10866930), (30, 6882389), (38, 5433465), (57, 3622310), (95, 2173386), (114, 1811155), (190, 1086693), (285, 724462), (359, 575130), (570, 362231), (718, 287565), (1009, 204630), (1077, 191710), (1795, 115026), (2018, 102315), (2154, 95855), (3027, 68210), (3590, 57513), (5045, 40926), (5385, 38342), (6054, 34105), (6821, 30270), (10090, 20463), (10770, 19171), (13642, 15135)]