201628494564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2131}}^1\times {\mathrm{4349}}^1$

素因数の和:6538

約数の個数: 144

約数和(自身を含む): 562461681600

約数和(自身を除く): 360833187036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 2131, 3108, 3626, 4262, 4349, 5439, 6393, 7252, 8524, 8698, 10878, 12786, 13047, 14917, 17396, 21756, 25572, 26094, 29834, 30443, 44751, 52188, 59668, 60886, 78847, 89502, 91329, 104419, 121772, 157694, 160913, 179004, 182658, 208838, 213101, 236541, 313257, 315388, 321826, 365316, 417676, 426202, 473082, 482739, 551929, 626514, 639303, 643652, 852404, 946164, 965478, 1103858, 1126391, 1253028, 1278606, 1655787, 1930956, 2207716, 2252782, 2557212, 3311574, 3379173, 3863503, 4505564, 6623148, 6758346, 7727006, 7884737, 9267719, 11590509, 13516692, 15454012, 15769474, 18535438, 23181018, 23654211, 27803157, 31538948, 37070876, 46362036, 47308422, 55606314, 64874033, 94616844, 111212628, 129748066, 194622099, 259496132, 342905603, 389244198, 454118231, 685811206, 778488396, 908236462, 1028716809, 1362354693, 1371622412, 1816472924, 2057433618, 2400339221, 2724709386, 4114867236, 4800678442, 5449418772, 7201017663, 9601356884, 14402035326, 16802374547, 28804070652, 33604749094, 50407123641, 67209498188, 100814247282, 201628494564]

約数ペア:

[(1, 201628494564), (2, 100814247282), (3, 67209498188), (4, 50407123641), (6, 33604749094), (7, 28804070652), (12, 16802374547), (14, 14402035326), (21, 9601356884), (28, 7201017663), (37, 5449418772), (42, 4800678442), (49, 4114867236), (74, 2724709386), (84, 2400339221), (98, 2057433618), (111, 1816472924), (147, 1371622412), (148, 1362354693), (196, 1028716809), (222, 908236462), (259, 778488396), (294, 685811206), (444, 454118231), (518, 389244198), (588, 342905603), (777, 259496132), (1036, 194622099), (1554, 129748066), (1813, 111212628), (2131, 94616844), (3108, 64874033), (3626, 55606314), (4262, 47308422), (4349, 46362036), (5439, 37070876), (6393, 31538948), (7252, 27803157), (8524, 23654211), (8698, 23181018), (10878, 18535438), (12786, 15769474), (13047, 15454012), (14917, 13516692), (17396, 11590509), (21756, 9267719), (25572, 7884737), (26094, 7727006), (29834, 6758346), (30443, 6623148), (44751, 4505564), (52188, 3863503), (59668, 3379173), (60886, 3311574), (78847, 2557212), (89502, 2252782), (91329, 2207716), (104419, 1930956), (121772, 1655787), (157694, 1278606), (160913, 1253028), (179004, 1126391), (182658, 1103858), (208838, 965478), (213101, 946164), (236541, 852404), (313257, 643652), (315388, 639303), (321826, 626514), (365316, 551929), (417676, 482739), (426202, 473082)]