308934612

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 922521600

約数和(自身を除く): 613586988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 127, 147, 196, 197, 252, 254, 294, 343, 381, 394, 441, 508, 588, 591, 686, 762, 788, 882, 889, 1029, 1143, 1182, 1372, 1379, 1524, 1764, 1773, 1778, 2058, 2286, 2364, 2667, 2758, 3087, 3546, 3556, 4116, 4137, 4572, 5334, 5516, 6174, 6223, 7092, 8001, 8274, 9653, 10668, 12348, 12411, 12446, 16002, 16548, 18669, 19306, 24822, 24892, 25019, 28959, 32004, 37338, 38612, 43561, 49644, 50038, 56007, 57918, 67571, 74676, 75057, 86877, 87122, 100076, 112014, 115836, 130683, 135142, 150114, 173754, 174244, 175133, 202713, 224028, 225171, 261366, 270284, 300228, 347508, 350266, 392049, 405426, 450342, 522732, 525399, 608139, 700532, 784098, 810852, 900684, 1050798, 1216278, 1225931, 1568196, 1576197, 2101596, 2432556, 2451862, 3152394, 3677793, 4903724, 6304788, 7355586, 8581517, 11033379, 14711172, 17163034, 22066758, 25744551, 34326068, 44133516, 51489102, 77233653, 102978204, 154467306, 308934612]

約数ペア:

[(1, 308934612), (2, 154467306), (3, 102978204), (4, 77233653), (6, 51489102), (7, 44133516), (9, 34326068), (12, 25744551), (14, 22066758), (18, 17163034), (21, 14711172), (28, 11033379), (36, 8581517), (42, 7355586), (49, 6304788), (63, 4903724), (84, 3677793), (98, 3152394), (126, 2451862), (127, 2432556), (147, 2101596), (196, 1576197), (197, 1568196), (252, 1225931), (254, 1216278), (294, 1050798), (343, 900684), (381, 810852), (394, 784098), (441, 700532), (508, 608139), (588, 525399), (591, 522732), (686, 450342), (762, 405426), (788, 392049), (882, 350266), (889, 347508), (1029, 300228), (1143, 270284), (1182, 261366), (1372, 225171), (1379, 224028), (1524, 202713), (1764, 175133), (1773, 174244), (1778, 173754), (2058, 150114), (2286, 135142), (2364, 130683), (2667, 115836), (2758, 112014), (3087, 100076), (3546, 87122), (3556, 86877), (4116, 75057), (4137, 74676), (4572, 67571), (5334, 57918), (5516, 56007), (6174, 50038), (6223, 49644), (7092, 43561), (8001, 38612), (8274, 37338), (9653, 32004), (10668, 28959), (12348, 25019), (12411, 24892), (12446, 24822), (16002, 19306), (16548, 18669)]