208987776

素因数分解:

$2^7\times 3^5\times {\mathrm{6719}}^1$

素因数の和:6748

約数の個数: 96

約数和(自身を含む): 623750400

約数和(自身を除く): 414762624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 5184, 6719, 7776, 10368, 13438, 15552, 20157, 26876, 31104, 40314, 53752, 60471, 80628, 107504, 120942, 161256, 181413, 215008, 241884, 322512, 362826, 430016, 483768, 544239, 645024, 725652, 860032, 967536, 1088478, 1290048, 1451304, 1632717, 1935072, 2176956, 2580096, 2902608, 3265434, 3870144, 4353912, 5805216, 6530868, 7740288, 8707824, 11610432, 13061736, 17415648, 23220864, 26123472, 34831296, 52246944, 69662592, 104493888, 208987776]

約数ペア:

[(1, 208987776), (2, 104493888), (3, 69662592), (4, 52246944), (6, 34831296), (8, 26123472), (9, 23220864), (12, 17415648), (16, 13061736), (18, 11610432), (24, 8707824), (27, 7740288), (32, 6530868), (36, 5805216), (48, 4353912), (54, 3870144), (64, 3265434), (72, 2902608), (81, 2580096), (96, 2176956), (108, 1935072), (128, 1632717), (144, 1451304), (162, 1290048), (192, 1088478), (216, 967536), (243, 860032), (288, 725652), (324, 645024), (384, 544239), (432, 483768), (486, 430016), (576, 362826), (648, 322512), (864, 241884), (972, 215008), (1152, 181413), (1296, 161256), (1728, 120942), (1944, 107504), (2592, 80628), (3456, 60471), (3888, 53752), (5184, 40314), (6719, 31104), (7776, 26876), (10368, 20157), (13438, 15552)]