223868660216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1\times {\mathrm{31223}}^1$

素因数の和:32388

約数の個数: 64

約数和(自身を含む): 452548166400

約数和(自身を除く): 228679506184

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1097, 1634, 2194, 3268, 4388, 6536, 8776, 20843, 31223, 41686, 47171, 62446, 83372, 94342, 124892, 166744, 188684, 249784, 377368, 593237, 896249, 1186474, 1342589, 1792498, 2372948, 2685178, 3584996, 4745896, 5370356, 7169992, 10740712, 25509191, 34251631, 51018382, 68503262, 102036764, 137006524, 204073528, 274013048, 650780989, 1301561978, 1472820133, 2603123956, 2945640266, 5206247912, 5891280532, 11782561064, 27983582527, 55967165054, 111934330108, 223868660216]

約数ペア:

[(1, 223868660216), (2, 111934330108), (4, 55967165054), (8, 27983582527), (19, 11782561064), (38, 5891280532), (43, 5206247912), (76, 2945640266), (86, 2603123956), (152, 1472820133), (172, 1301561978), (344, 650780989), (817, 274013048), (1097, 204073528), (1634, 137006524), (2194, 102036764), (3268, 68503262), (4388, 51018382), (6536, 34251631), (8776, 25509191), (20843, 10740712), (31223, 7169992), (41686, 5370356), (47171, 4745896), (62446, 3584996), (83372, 2685178), (94342, 2372948), (124892, 1792498), (166744, 1342589), (188684, 1186474), (249784, 896249), (377368, 593237)]