201923260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 570286080

約数和(自身を除く): 368362820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 67, 70, 76, 77, 95, 103, 110, 133, 134, 140, 154, 190, 206, 209, 220, 266, 268, 308, 335, 380, 385, 412, 418, 469, 515, 532, 665, 670, 721, 737, 770, 836, 938, 1030, 1045, 1133, 1273, 1330, 1340, 1442, 1463, 1474, 1540, 1876, 1957, 2060, 2090, 2266, 2345, 2546, 2660, 2884, 2926, 2948, 3605, 3685, 3914, 4180, 4532, 4690, 5092, 5159, 5665, 5852, 6365, 6901, 7210, 7315, 7370, 7828, 7931, 8911, 9380, 9785, 10318, 11330, 12730, 13699, 13802, 14003, 14420, 14630, 14740, 15862, 17822, 19570, 20636, 21527, 22660, 25460, 25795, 27398, 27604, 28006, 29260, 31724, 34505, 35644, 39140, 39655, 43054, 44555, 48307, 51590, 54796, 56012, 68495, 69010, 70015, 75911, 79310, 86108, 89110, 96614, 98021, 103180, 107635, 131119, 136990, 138020, 140030, 150689, 151822, 158620, 178220, 193228, 196042, 215270, 241535, 262238, 273980, 280060, 301378, 303644, 379555, 392084, 430540, 483070, 490105, 524476, 531377, 602756, 655595, 753445, 759110, 917833, 966140, 980210, 1062754, 1311190, 1442309, 1506890, 1518220, 1835666, 1960420, 2125508, 2622380, 2656885, 2884618, 3013780, 3671332, 4589165, 5313770, 5769236, 7211545, 9178330, 10096163, 10627540, 14423090, 18356660, 20192326, 28846180, 40384652, 50480815, 100961630, 201923260]

約数ペア:

[(1, 201923260), (2, 100961630), (4, 50480815), (5, 40384652), (7, 28846180), (10, 20192326), (11, 18356660), (14, 14423090), (19, 10627540), (20, 10096163), (22, 9178330), (28, 7211545), (35, 5769236), (38, 5313770), (44, 4589165), (55, 3671332), (67, 3013780), (70, 2884618), (76, 2656885), (77, 2622380), (95, 2125508), (103, 1960420), (110, 1835666), (133, 1518220), (134, 1506890), (140, 1442309), (154, 1311190), (190, 1062754), (206, 980210), (209, 966140), (220, 917833), (266, 759110), (268, 753445), (308, 655595), (335, 602756), (380, 531377), (385, 524476), (412, 490105), (418, 483070), (469, 430540), (515, 392084), (532, 379555), (665, 303644), (670, 301378), (721, 280060), (737, 273980), (770, 262238), (836, 241535), (938, 215270), (1030, 196042), (1045, 193228), (1133, 178220), (1273, 158620), (1330, 151822), (1340, 150689), (1442, 140030), (1463, 138020), (1474, 136990), (1540, 131119), (1876, 107635), (1957, 103180), (2060, 98021), (2090, 96614), (2266, 89110), (2345, 86108), (2546, 79310), (2660, 75911), (2884, 70015), (2926, 69010), (2948, 68495), (3605, 56012), (3685, 54796), (3914, 51590), (4180, 48307), (4532, 44555), (4690, 43054), (5092, 39655), (5159, 39140), (5665, 35644), (5852, 34505), (6365, 31724), (6901, 29260), (7210, 28006), (7315, 27604), (7370, 27398), (7828, 25795), (7931, 25460), (8911, 22660), (9380, 21527), (9785, 20636), (10318, 19570), (11330, 17822), (12730, 15862), (13699, 14740), (13802, 14630), (14003, 14420)]