202178808

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:926

約数の個数: 128

約数和(自身を含む): 612360000

約数和(自身を除く): 410181192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 89, 104, 108, 117, 156, 178, 216, 234, 267, 312, 351, 356, 468, 534, 702, 712, 801, 809, 936, 1068, 1157, 1404, 1602, 1618, 2136, 2314, 2403, 2427, 2808, 3204, 3236, 3471, 4628, 4806, 4854, 6408, 6472, 6942, 7281, 9256, 9612, 9708, 10413, 10517, 13884, 14562, 19224, 19416, 20826, 21034, 21843, 27768, 29124, 31239, 31551, 41652, 42068, 43686, 58248, 62478, 63102, 72001, 83304, 84136, 87372, 94653, 124956, 126204, 144002, 174744, 189306, 216003, 249912, 252408, 283959, 288004, 378612, 432006, 567918, 576008, 648009, 757224, 864012, 936013, 1135836, 1296018, 1728024, 1872026, 1944027, 2271672, 2592036, 2808039, 3744052, 3888054, 5184072, 5616078, 7488104, 7776108, 8424117, 11232156, 15552216, 16848234, 22464312, 25272351, 33696468, 50544702, 67392936, 101089404, 202178808]

約数ペア:

[(1, 202178808), (2, 101089404), (3, 67392936), (4, 50544702), (6, 33696468), (8, 25272351), (9, 22464312), (12, 16848234), (13, 15552216), (18, 11232156), (24, 8424117), (26, 7776108), (27, 7488104), (36, 5616078), (39, 5184072), (52, 3888054), (54, 3744052), (72, 2808039), (78, 2592036), (89, 2271672), (104, 1944027), (108, 1872026), (117, 1728024), (156, 1296018), (178, 1135836), (216, 936013), (234, 864012), (267, 757224), (312, 648009), (351, 576008), (356, 567918), (468, 432006), (534, 378612), (702, 288004), (712, 283959), (801, 252408), (809, 249912), (936, 216003), (1068, 189306), (1157, 174744), (1404, 144002), (1602, 126204), (1618, 124956), (2136, 94653), (2314, 87372), (2403, 84136), (2427, 83304), (2808, 72001), (3204, 63102), (3236, 62478), (3471, 58248), (4628, 43686), (4806, 42068), (4854, 41652), (6408, 31551), (6472, 31239), (6942, 29124), (7281, 27768), (9256, 21843), (9612, 21034), (9708, 20826), (10413, 19416), (10517, 19224), (13884, 14562)]