2186497908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2789}}^1$

素因数の和:2887

約数の個数: 192

約数和(自身を含む): 6974553600

約数和(自身を除く): 4788055692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 61, 63, 68, 84, 102, 108, 119, 122, 126, 153, 183, 189, 204, 238, 244, 252, 306, 357, 366, 378, 427, 459, 476, 549, 612, 714, 732, 756, 854, 918, 1037, 1071, 1098, 1281, 1428, 1647, 1708, 1836, 2074, 2142, 2196, 2562, 2789, 3111, 3213, 3294, 3843, 4148, 4284, 5124, 5578, 6222, 6426, 6588, 7259, 7686, 8367, 9333, 11156, 11529, 12444, 12852, 14518, 15372, 16734, 18666, 19523, 21777, 23058, 25101, 27999, 29036, 33468, 37332, 39046, 43554, 46116, 47413, 50202, 55998, 58569, 65331, 75303, 78092, 87108, 94826, 100404, 111996, 117138, 130662, 142239, 150606, 170129, 175707, 189652, 195993, 234276, 261324, 284478, 301212, 331891, 340258, 351414, 391986, 426717, 510387, 527121, 568956, 663782, 680516, 702828, 783972, 853434, 995673, 1020774, 1054242, 1190903, 1280151, 1327564, 1531161, 1706868, 1991346, 2041548, 2108484, 2381806, 2560302, 2892193, 2987019, 3062322, 3572709, 3982692, 4593483, 4763612, 5120604, 5784386, 5974038, 6124644, 7145418, 8676579, 8961057, 9186966, 10718127, 11568772, 11948076, 14290836, 17353158, 17922114, 18373932, 20245351, 21436254, 26029737, 32154381, 34706316, 35844228, 40490702, 42872508, 52059474, 60736053, 64308762, 78089211, 80981404, 104118948, 121472106, 128617524, 156178422, 182208159, 242944212, 312356844, 364416318, 546624477, 728832636, 1093248954, 2186497908]

約数ペア:

[(1, 2186497908), (2, 1093248954), (3, 728832636), (4, 546624477), (6, 364416318), (7, 312356844), (9, 242944212), (12, 182208159), (14, 156178422), (17, 128617524), (18, 121472106), (21, 104118948), (27, 80981404), (28, 78089211), (34, 64308762), (36, 60736053), (42, 52059474), (51, 42872508), (54, 40490702), (61, 35844228), (63, 34706316), (68, 32154381), (84, 26029737), (102, 21436254), (108, 20245351), (119, 18373932), (122, 17922114), (126, 17353158), (153, 14290836), (183, 11948076), (189, 11568772), (204, 10718127), (238, 9186966), (244, 8961057), (252, 8676579), (306, 7145418), (357, 6124644), (366, 5974038), (378, 5784386), (427, 5120604), (459, 4763612), (476, 4593483), (549, 3982692), (612, 3572709), (714, 3062322), (732, 2987019), (756, 2892193), (854, 2560302), (918, 2381806), (1037, 2108484), (1071, 2041548), (1098, 1991346), (1281, 1706868), (1428, 1531161), (1647, 1327564), (1708, 1280151), (1836, 1190903), (2074, 1054242), (2142, 1020774), (2196, 995673), (2562, 853434), (2789, 783972), (3111, 702828), (3213, 680516), (3294, 663782), (3843, 568956), (4148, 527121), (4284, 510387), (5124, 426717), (5578, 391986), (6222, 351414), (6426, 340258), (6588, 331891), (7259, 301212), (7686, 284478), (8367, 261324), (9333, 234276), (11156, 195993), (11529, 189652), (12444, 175707), (12852, 170129), (14518, 150606), (15372, 142239), (16734, 130662), (18666, 117138), (19523, 111996), (21777, 100404), (23058, 94826), (25101, 87108), (27999, 78092), (29036, 75303), (33468, 65331), (37332, 58569), (39046, 55998), (43554, 50202), (46116, 47413)]