216861456

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{92203}}^1$

素因数の和:92228

約数の個数: 60

約数和(自身を含む): 651697872

約数和(自身を除く): 434836416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 92203, 184406, 276609, 368812, 553218, 645421, 737624, 1106436, 1290842, 1475248, 1936263, 2212872, 2581684, 3872526, 4425744, 4517947, 5163368, 7745052, 9035894, 10326736, 13553841, 15490104, 18071788, 27107682, 30980208, 36143576, 54215364, 72287152, 108430728, 216861456]

約数ペア:

[(1, 216861456), (2, 108430728), (3, 72287152), (4, 54215364), (6, 36143576), (7, 30980208), (8, 27107682), (12, 18071788), (14, 15490104), (16, 13553841), (21, 10326736), (24, 9035894), (28, 7745052), (42, 5163368), (48, 4517947), (49, 4425744), (56, 3872526), (84, 2581684), (98, 2212872), (112, 1936263), (147, 1475248), (168, 1290842), (196, 1106436), (294, 737624), (336, 645421), (392, 553218), (588, 368812), (784, 276609), (1176, 184406), (2352, 92203)]