227260404

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 688816128

約数和(自身を除く): 461555724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 127, 162, 189, 243, 252, 254, 263, 324, 378, 381, 486, 508, 526, 567, 756, 762, 789, 889, 972, 1052, 1134, 1143, 1524, 1578, 1701, 1778, 1841, 2268, 2286, 2367, 2667, 3156, 3402, 3429, 3556, 3682, 4572, 4734, 5334, 5523, 6804, 6858, 7101, 7364, 8001, 9468, 10287, 10668, 11046, 13716, 14202, 16002, 16569, 20574, 21303, 22092, 24003, 28404, 30861, 32004, 33138, 33401, 41148, 42606, 48006, 49707, 61722, 63909, 66276, 66802, 72009, 85212, 96012, 99414, 100203, 123444, 127818, 133604, 144018, 149121, 198828, 200406, 216027, 233807, 255636, 288036, 298242, 300609, 400812, 432054, 447363, 467614, 596484, 601218, 701421, 864108, 894726, 901827, 935228, 1202436, 1402842, 1789452, 1803654, 2104263, 2705481, 2805684, 3607308, 4208526, 5410962, 6312789, 8116443, 8417052, 10821924, 12625578, 16232886, 18938367, 25251156, 32465772, 37876734, 56815101, 75753468, 113630202, 227260404]

約数ペア:

[(1, 227260404), (2, 113630202), (3, 75753468), (4, 56815101), (6, 37876734), (7, 32465772), (9, 25251156), (12, 18938367), (14, 16232886), (18, 12625578), (21, 10821924), (27, 8417052), (28, 8116443), (36, 6312789), (42, 5410962), (54, 4208526), (63, 3607308), (81, 2805684), (84, 2705481), (108, 2104263), (126, 1803654), (127, 1789452), (162, 1402842), (189, 1202436), (243, 935228), (252, 901827), (254, 894726), (263, 864108), (324, 701421), (378, 601218), (381, 596484), (486, 467614), (508, 447363), (526, 432054), (567, 400812), (756, 300609), (762, 298242), (789, 288036), (889, 255636), (972, 233807), (1052, 216027), (1134, 200406), (1143, 198828), (1524, 149121), (1578, 144018), (1701, 133604), (1778, 127818), (1841, 123444), (2268, 100203), (2286, 99414), (2367, 96012), (2667, 85212), (3156, 72009), (3402, 66802), (3429, 66276), (3556, 63909), (3682, 61722), (4572, 49707), (4734, 48006), (5334, 42606), (5523, 41148), (6804, 33401), (6858, 33138), (7101, 32004), (7364, 30861), (8001, 28404), (9468, 24003), (10287, 22092), (10668, 21303), (11046, 20574), (13716, 16569), (14202, 16002)]