211091472

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 614094624

約数和(自身を除く): 403003152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 73, 86, 129, 144, 146, 172, 219, 258, 292, 344, 387, 438, 467, 516, 584, 657, 688, 774, 876, 934, 1032, 1168, 1314, 1401, 1548, 1752, 1868, 2064, 2628, 2802, 3096, 3139, 3504, 3736, 4203, 5256, 5604, 6192, 6278, 7472, 8406, 9417, 10512, 11208, 12556, 16812, 18834, 20081, 22416, 25112, 28251, 33624, 34091, 37668, 40162, 50224, 56502, 60243, 67248, 68182, 75336, 80324, 102273, 113004, 120486, 136364, 150672, 160648, 180729, 204546, 226008, 240972, 272728, 306819, 321296, 361458, 409092, 452016, 481944, 545456, 613638, 722916, 818184, 963888, 1227276, 1445832, 1465913, 1636368, 2454552, 2891664, 2931826, 4397739, 4909104, 5863652, 8795478, 11727304, 13193217, 17590956, 23454608, 26386434, 35181912, 52772868, 70363824, 105545736, 211091472]

約数ペア:

[(1, 211091472), (2, 105545736), (3, 70363824), (4, 52772868), (6, 35181912), (8, 26386434), (9, 23454608), (12, 17590956), (16, 13193217), (18, 11727304), (24, 8795478), (36, 5863652), (43, 4909104), (48, 4397739), (72, 2931826), (73, 2891664), (86, 2454552), (129, 1636368), (144, 1465913), (146, 1445832), (172, 1227276), (219, 963888), (258, 818184), (292, 722916), (344, 613638), (387, 545456), (438, 481944), (467, 452016), (516, 409092), (584, 361458), (657, 321296), (688, 306819), (774, 272728), (876, 240972), (934, 226008), (1032, 204546), (1168, 180729), (1314, 160648), (1401, 150672), (1548, 136364), (1752, 120486), (1868, 113004), (2064, 102273), (2628, 80324), (2802, 75336), (3096, 68182), (3139, 67248), (3504, 60243), (3736, 56502), (4203, 50224), (5256, 40162), (5604, 37668), (6192, 34091), (6278, 33624), (7472, 28251), (8406, 25112), (9417, 22416), (10512, 20081), (11208, 18834), (12556, 16812)]