213262764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 638238720

約数和(自身を除く): 424975956

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 31, 33, 38, 39, 44, 52, 57, 62, 66, 76, 78, 93, 114, 124, 132, 143, 156, 186, 209, 211, 228, 247, 286, 341, 372, 403, 418, 422, 429, 494, 572, 589, 627, 633, 682, 741, 806, 836, 844, 858, 988, 1023, 1178, 1209, 1254, 1266, 1364, 1482, 1612, 1716, 1767, 2046, 2321, 2356, 2418, 2508, 2532, 2717, 2743, 2964, 3534, 4009, 4092, 4433, 4642, 4836, 5434, 5486, 6479, 6541, 6963, 7068, 7657, 8018, 8151, 8229, 8866, 9284, 10868, 10972, 12027, 12958, 13082, 13299, 13926, 15314, 16036, 16302, 16458, 17732, 19437, 19623, 22971, 24054, 25916, 26164, 26598, 27852, 30173, 30628, 32604, 32916, 38874, 39246, 44099, 45942, 48108, 52117, 53196, 60346, 71951, 77748, 78492, 84227, 85033, 88198, 90519, 91884, 104234, 120692, 124279, 132297, 143902, 156351, 168454, 170066, 176396, 181038, 208468, 215853, 248558, 252681, 255099, 264594, 287804, 312702, 336908, 340132, 362076, 372837, 431706, 497116, 505362, 510198, 529188, 573287, 625404, 745674, 863412, 935363, 1010724, 1020396, 1146574, 1367069, 1491348, 1615627, 1719861, 1870726, 2293148, 2734138, 2806089, 3231254, 3439722, 3741452, 4101207, 4846881, 5468276, 5612178, 6462508, 6879444, 8202414, 9693762, 11224356, 16404828, 17771897, 19387524, 35543794, 53315691, 71087588, 106631382, 213262764]

約数ペア:

[(1, 213262764), (2, 106631382), (3, 71087588), (4, 53315691), (6, 35543794), (11, 19387524), (12, 17771897), (13, 16404828), (19, 11224356), (22, 9693762), (26, 8202414), (31, 6879444), (33, 6462508), (38, 5612178), (39, 5468276), (44, 4846881), (52, 4101207), (57, 3741452), (62, 3439722), (66, 3231254), (76, 2806089), (78, 2734138), (93, 2293148), (114, 1870726), (124, 1719861), (132, 1615627), (143, 1491348), (156, 1367069), (186, 1146574), (209, 1020396), (211, 1010724), (228, 935363), (247, 863412), (286, 745674), (341, 625404), (372, 573287), (403, 529188), (418, 510198), (422, 505362), (429, 497116), (494, 431706), (572, 372837), (589, 362076), (627, 340132), (633, 336908), (682, 312702), (741, 287804), (806, 264594), (836, 255099), (844, 252681), (858, 248558), (988, 215853), (1023, 208468), (1178, 181038), (1209, 176396), (1254, 170066), (1266, 168454), (1364, 156351), (1482, 143902), (1612, 132297), (1716, 124279), (1767, 120692), (2046, 104234), (2321, 91884), (2356, 90519), (2418, 88198), (2508, 85033), (2532, 84227), (2717, 78492), (2743, 77748), (2964, 71951), (3534, 60346), (4009, 53196), (4092, 52117), (4433, 48108), (4642, 45942), (4836, 44099), (5434, 39246), (5486, 38874), (6479, 32916), (6541, 32604), (6963, 30628), (7068, 30173), (7657, 27852), (8018, 26598), (8151, 26164), (8229, 25916), (8866, 24054), (9284, 22971), (10868, 19623), (10972, 19437), (12027, 17732), (12958, 16458), (13082, 16302), (13299, 16036), (13926, 15314)]