199623042008

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1562

約数の個数: 192

約数和(自身を含む): 439677849600

約数和(自身を除く): 240054807592

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 157, 169, 184, 248, 299, 314, 338, 403, 598, 628, 676, 713, 806, 1196, 1256, 1319, 1352, 1426, 1612, 2041, 2392, 2638, 2852, 3224, 3611, 3887, 4082, 4867, 5239, 5276, 5704, 7222, 7774, 8164, 9269, 9734, 10478, 10552, 14444, 15548, 16328, 17147, 18538, 19468, 20956, 26533, 28888, 30337, 31096, 34294, 37076, 38936, 40889, 41912, 46943, 53066, 60674, 63271, 68588, 74152, 81778, 93886, 106132, 111941, 120497, 121348, 126542, 137176, 163556, 187772, 207083, 212264, 222911, 223882, 240994, 242696, 253084, 327112, 375544, 394381, 414166, 445822, 447764, 481988, 506168, 531557, 610259, 788762, 822523, 828332, 891644, 895528, 940447, 963976, 1063114, 1220518, 1455233, 1577524, 1645046, 1656664, 1783288, 1880894, 2126228, 2441036, 2692079, 2910466, 3155048, 3290092, 3761788, 4252456, 4762909, 4882072, 5126953, 5384158, 5820932, 6419573, 6580184, 6910241, 7523576, 9525818, 10253906, 10768316, 11641864, 12225811, 12839146, 13820482, 18918029, 19051636, 20507812, 21536632, 24451622, 25678292, 27640964, 34997027, 37836058, 38103272, 41015624, 48903244, 51356584, 55281928, 61917817, 69994054, 75672116, 83454449, 97806488, 123835634, 139988108, 147650179, 151344232, 158935543, 166908898, 247671268, 279976216, 295300358, 317871086, 333817796, 495342536, 590600716, 635742172, 667635592, 804931621, 1084907837, 1181201432, 1271484344, 1609863242, 1919452327, 2169815674, 3219726484, 3838904654, 4339631348, 6439452968, 7677809308, 8679262696, 15355618616, 24952880251, 49905760502, 99811521004, 199623042008]

約数ペア:

[(1, 199623042008), (2, 99811521004), (4, 49905760502), (8, 24952880251), (13, 15355618616), (23, 8679262696), (26, 7677809308), (31, 6439452968), (46, 4339631348), (52, 3838904654), (62, 3219726484), (92, 2169815674), (104, 1919452327), (124, 1609863242), (157, 1271484344), (169, 1181201432), (184, 1084907837), (248, 804931621), (299, 667635592), (314, 635742172), (338, 590600716), (403, 495342536), (598, 333817796), (628, 317871086), (676, 295300358), (713, 279976216), (806, 247671268), (1196, 166908898), (1256, 158935543), (1319, 151344232), (1352, 147650179), (1426, 139988108), (1612, 123835634), (2041, 97806488), (2392, 83454449), (2638, 75672116), (2852, 69994054), (3224, 61917817), (3611, 55281928), (3887, 51356584), (4082, 48903244), (4867, 41015624), (5239, 38103272), (5276, 37836058), (5704, 34997027), (7222, 27640964), (7774, 25678292), (8164, 24451622), (9269, 21536632), (9734, 20507812), (10478, 19051636), (10552, 18918029), (14444, 13820482), (15548, 12839146), (16328, 12225811), (17147, 11641864), (18538, 10768316), (19468, 10253906), (20956, 9525818), (26533, 7523576), (28888, 6910241), (30337, 6580184), (31096, 6419573), (34294, 5820932), (37076, 5384158), (38936, 5126953), (40889, 4882072), (41912, 4762909), (46943, 4252456), (53066, 3761788), (60674, 3290092), (63271, 3155048), (68588, 2910466), (74152, 2692079), (81778, 2441036), (93886, 2126228), (106132, 1880894), (111941, 1783288), (120497, 1656664), (121348, 1645046), (126542, 1577524), (137176, 1455233), (163556, 1220518), (187772, 1063114), (207083, 963976), (212264, 940447), (222911, 895528), (223882, 891644), (240994, 828332), (242696, 822523), (253084, 788762), (327112, 610259), (375544, 531557), (394381, 506168), (414166, 481988), (445822, 447764)]