211041432

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1526

約数の個数: 144

約数和(自身を含む): 681571800

約数和(自身を除く): 470530368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 147, 164, 168, 196, 246, 252, 287, 294, 328, 369, 392, 441, 492, 504, 574, 588, 738, 861, 882, 984, 1148, 1176, 1459, 1476, 1722, 1764, 2009, 2296, 2583, 2918, 2952, 3444, 3528, 4018, 4377, 5166, 5836, 6027, 6888, 8036, 8754, 10213, 10332, 11672, 12054, 13131, 16072, 17508, 18081, 20426, 20664, 24108, 26262, 30639, 35016, 36162, 40852, 48216, 52524, 59819, 61278, 71491, 72324, 81704, 91917, 105048, 119638, 122556, 142982, 144648, 179457, 183834, 214473, 239276, 245112, 285964, 358914, 367668, 418733, 428946, 478552, 538371, 571928, 643419, 717828, 735336, 837466, 857892, 1076742, 1256199, 1286838, 1435656, 1674932, 1715784, 2153484, 2512398, 2573676, 2931131, 3349864, 3768597, 4306968, 5024796, 5147352, 5862262, 7537194, 8793393, 10049592, 11724524, 15074388, 17586786, 23449048, 26380179, 30148776, 35173572, 52760358, 70347144, 105520716, 211041432]

約数ペア:

[(1, 211041432), (2, 105520716), (3, 70347144), (4, 52760358), (6, 35173572), (7, 30148776), (8, 26380179), (9, 23449048), (12, 17586786), (14, 15074388), (18, 11724524), (21, 10049592), (24, 8793393), (28, 7537194), (36, 5862262), (41, 5147352), (42, 5024796), (49, 4306968), (56, 3768597), (63, 3349864), (72, 2931131), (82, 2573676), (84, 2512398), (98, 2153484), (123, 1715784), (126, 1674932), (147, 1435656), (164, 1286838), (168, 1256199), (196, 1076742), (246, 857892), (252, 837466), (287, 735336), (294, 717828), (328, 643419), (369, 571928), (392, 538371), (441, 478552), (492, 428946), (504, 418733), (574, 367668), (588, 358914), (738, 285964), (861, 245112), (882, 239276), (984, 214473), (1148, 183834), (1176, 179457), (1459, 144648), (1476, 142982), (1722, 122556), (1764, 119638), (2009, 105048), (2296, 91917), (2583, 81704), (2918, 72324), (2952, 71491), (3444, 61278), (3528, 59819), (4018, 52524), (4377, 48216), (5166, 40852), (5836, 36162), (6027, 35016), (6888, 30639), (8036, 26262), (8754, 24108), (10213, 20664), (10332, 20426), (11672, 18081), (12054, 17508), (13131, 16072)]