223851276

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:721

約数の個数: 120

約数和(自身を含む): 645454656

約数和(自身を除く): 421603380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 107, 108, 132, 162, 198, 214, 297, 321, 324, 396, 428, 587, 594, 642, 891, 963, 1174, 1177, 1188, 1284, 1761, 1782, 1926, 2348, 2354, 2889, 3522, 3531, 3564, 3852, 4708, 5283, 5778, 6457, 7044, 7062, 8667, 10566, 10593, 11556, 12914, 14124, 15849, 17334, 19371, 21132, 21186, 25828, 31698, 31779, 34668, 38742, 42372, 47547, 58113, 62809, 63396, 63558, 77484, 95094, 95337, 116226, 125618, 127116, 174339, 188427, 190188, 190674, 232452, 251236, 348678, 376854, 381348, 523017, 565281, 690899, 697356, 753708, 1046034, 1130562, 1381798, 1695843, 2072697, 2092068, 2261124, 2763596, 3391686, 4145394, 5087529, 6218091, 6783372, 8290788, 10175058, 12436182, 18654273, 20350116, 24872364, 37308546, 55962819, 74617092, 111925638, 223851276]

約数ペア:

[(1, 223851276), (2, 111925638), (3, 74617092), (4, 55962819), (6, 37308546), (9, 24872364), (11, 20350116), (12, 18654273), (18, 12436182), (22, 10175058), (27, 8290788), (33, 6783372), (36, 6218091), (44, 5087529), (54, 4145394), (66, 3391686), (81, 2763596), (99, 2261124), (107, 2092068), (108, 2072697), (132, 1695843), (162, 1381798), (198, 1130562), (214, 1046034), (297, 753708), (321, 697356), (324, 690899), (396, 565281), (428, 523017), (587, 381348), (594, 376854), (642, 348678), (891, 251236), (963, 232452), (1174, 190674), (1177, 190188), (1188, 188427), (1284, 174339), (1761, 127116), (1782, 125618), (1926, 116226), (2348, 95337), (2354, 95094), (2889, 77484), (3522, 63558), (3531, 63396), (3564, 62809), (3852, 58113), (4708, 47547), (5283, 42372), (5778, 38742), (6457, 34668), (7044, 31779), (7062, 31698), (8667, 25828), (10566, 21186), (10593, 21132), (11556, 19371), (12914, 17334), (14124, 15849)]