201994569540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1207957}}^1$

素因数の和:1208901

約数の個数: 72

約数和(自身を含む): 613376913240

約数和(自身を除く): 411382343700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 929, 1858, 2787, 3716, 4645, 5574, 8361, 9290, 11148, 13935, 16722, 18580, 27870, 33444, 41805, 55740, 83610, 167220, 1207957, 2415914, 3623871, 4831828, 6039785, 7247742, 10871613, 12079570, 14495484, 18119355, 21743226, 24159140, 36238710, 43486452, 54358065, 72477420, 108716130, 217432260, 1122192053, 2244384106, 3366576159, 4488768212, 5610960265, 6733152318, 10099728477, 11221920530, 13466304636, 16832880795, 20199456954, 22443841060, 33665761590, 40398913908, 50498642385, 67331523180, 100997284770, 201994569540]

約数ペア:

[(1, 201994569540), (2, 100997284770), (3, 67331523180), (4, 50498642385), (5, 40398913908), (6, 33665761590), (9, 22443841060), (10, 20199456954), (12, 16832880795), (15, 13466304636), (18, 11221920530), (20, 10099728477), (30, 6733152318), (36, 5610960265), (45, 4488768212), (60, 3366576159), (90, 2244384106), (180, 1122192053), (929, 217432260), (1858, 108716130), (2787, 72477420), (3716, 54358065), (4645, 43486452), (5574, 36238710), (8361, 24159140), (9290, 21743226), (11148, 18119355), (13935, 14495484), (16722, 12079570), (18580, 10871613), (27870, 7247742), (33444, 6039785), (41805, 4831828), (55740, 3623871), (83610, 2415914), (167220, 1207957)]