201866808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 598752000

約数和(自身を除く): 396885192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 131, 132, 143, 156, 262, 264, 286, 312, 393, 429, 449, 524, 572, 786, 858, 898, 1048, 1144, 1347, 1441, 1572, 1703, 1716, 1796, 2694, 2882, 3144, 3406, 3432, 3592, 4323, 4939, 5109, 5388, 5764, 5837, 6812, 8646, 9878, 10218, 10776, 11528, 11674, 13624, 14817, 17292, 17511, 18733, 19756, 20436, 23348, 29634, 34584, 35022, 37466, 39512, 40872, 46696, 56199, 58819, 59268, 64207, 70044, 74932, 112398, 117638, 118536, 128414, 140088, 149864, 176457, 192621, 224796, 235276, 256828, 352914, 385242, 449592, 470552, 513656, 647009, 705828, 764647, 770484, 1294018, 1411656, 1529294, 1540968, 1941027, 2293941, 2588036, 3058588, 3882054, 4587882, 5176072, 6117176, 7764108, 8411117, 9175764, 15528216, 16822234, 18351528, 25233351, 33644468, 50466702, 67288936, 100933404, 201866808]

約数ペア:

[(1, 201866808), (2, 100933404), (3, 67288936), (4, 50466702), (6, 33644468), (8, 25233351), (11, 18351528), (12, 16822234), (13, 15528216), (22, 9175764), (24, 8411117), (26, 7764108), (33, 6117176), (39, 5176072), (44, 4587882), (52, 3882054), (66, 3058588), (78, 2588036), (88, 2293941), (104, 1941027), (131, 1540968), (132, 1529294), (143, 1411656), (156, 1294018), (262, 770484), (264, 764647), (286, 705828), (312, 647009), (393, 513656), (429, 470552), (449, 449592), (524, 385242), (572, 352914), (786, 256828), (858, 235276), (898, 224796), (1048, 192621), (1144, 176457), (1347, 149864), (1441, 140088), (1572, 128414), (1703, 118536), (1716, 117638), (1796, 112398), (2694, 74932), (2882, 70044), (3144, 64207), (3406, 59268), (3432, 58819), (3592, 56199), (4323, 46696), (4939, 40872), (5109, 39512), (5388, 37466), (5764, 35022), (5837, 34584), (6812, 29634), (8646, 23348), (9878, 20436), (10218, 19756), (10776, 18733), (11528, 17511), (11674, 17292), (13624, 14817)]