308849268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 953745408

約数和(自身を除く): 644896140

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 127, 131, 156, 182, 204, 221, 238, 254, 262, 273, 357, 364, 381, 393, 442, 476, 508, 524, 546, 663, 714, 762, 786, 884, 889, 917, 1092, 1326, 1428, 1524, 1547, 1572, 1651, 1703, 1778, 1834, 2159, 2227, 2652, 2667, 2751, 3094, 3302, 3406, 3556, 3668, 4318, 4454, 4641, 4953, 5109, 5334, 5502, 6188, 6477, 6604, 6681, 6812, 8636, 8908, 9282, 9906, 10218, 10668, 11004, 11557, 11921, 12954, 13362, 15113, 15589, 16637, 18564, 19812, 20436, 23114, 23842, 25908, 26724, 28067, 28951, 30226, 31178, 33274, 34671, 35763, 45339, 46228, 46767, 47684, 49911, 56134, 57902, 60452, 62356, 66548, 69342, 71526, 84201, 86853, 90678, 93534, 99822, 112268, 115804, 116459, 138684, 143052, 168402, 173706, 181356, 187068, 196469, 199644, 202657, 216281, 232918, 282829, 336804, 347412, 349377, 392938, 405314, 432562, 465836, 565658, 589407, 607971, 648843, 698754, 785876, 810628, 848487, 865124, 1131316, 1178814, 1215942, 1297686, 1397508, 1513967, 1696974, 1979803, 2357628, 2431884, 2595372, 3027934, 3393948, 3676777, 3959606, 4541901, 5939409, 6055868, 7353554, 7919212, 9083802, 11030331, 11878818, 14707108, 18167604, 22060662, 23757636, 25737439, 44121324, 51474878, 77212317, 102949756, 154424634, 308849268]

約数ペア:

[(1, 308849268), (2, 154424634), (3, 102949756), (4, 77212317), (6, 51474878), (7, 44121324), (12, 25737439), (13, 23757636), (14, 22060662), (17, 18167604), (21, 14707108), (26, 11878818), (28, 11030331), (34, 9083802), (39, 7919212), (42, 7353554), (51, 6055868), (52, 5939409), (68, 4541901), (78, 3959606), (84, 3676777), (91, 3393948), (102, 3027934), (119, 2595372), (127, 2431884), (131, 2357628), (156, 1979803), (182, 1696974), (204, 1513967), (221, 1397508), (238, 1297686), (254, 1215942), (262, 1178814), (273, 1131316), (357, 865124), (364, 848487), (381, 810628), (393, 785876), (442, 698754), (476, 648843), (508, 607971), (524, 589407), (546, 565658), (663, 465836), (714, 432562), (762, 405314), (786, 392938), (884, 349377), (889, 347412), (917, 336804), (1092, 282829), (1326, 232918), (1428, 216281), (1524, 202657), (1547, 199644), (1572, 196469), (1651, 187068), (1703, 181356), (1778, 173706), (1834, 168402), (2159, 143052), (2227, 138684), (2652, 116459), (2667, 115804), (2751, 112268), (3094, 99822), (3302, 93534), (3406, 90678), (3556, 86853), (3668, 84201), (4318, 71526), (4454, 69342), (4641, 66548), (4953, 62356), (5109, 60452), (5334, 57902), (5502, 56134), (6188, 49911), (6477, 47684), (6604, 46767), (6681, 46228), (6812, 45339), (8636, 35763), (8908, 34671), (9282, 33274), (9906, 31178), (10218, 30226), (10668, 28951), (11004, 28067), (11557, 26724), (11921, 25908), (12954, 23842), (13362, 23114), (15113, 20436), (15589, 19812), (16637, 18564)]