254383272

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:864

約数の個数: 192

約数和(自身を含む): 836559360

約数和(自身を除く): 582176088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 31, 33, 36, 39, 44, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 156, 186, 198, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 558, 572, 682, 744, 792, 797, 806, 858, 936, 1023, 1116, 1144, 1209, 1287, 1364, 1594, 1612, 1716, 2046, 2232, 2391, 2418, 2574, 2728, 3069, 3188, 3224, 3432, 3627, 4092, 4433, 4782, 4836, 5148, 6138, 6376, 7173, 7254, 8184, 8767, 8866, 9564, 9672, 10296, 10361, 12276, 13299, 14346, 14508, 17534, 17732, 19128, 20722, 24552, 24707, 26301, 26598, 28692, 29016, 31083, 35068, 35464, 39897, 41444, 49414, 52602, 53196, 57384, 62166, 70136, 74121, 78903, 79794, 82888, 93249, 98828, 105204, 106392, 113971, 124332, 148242, 157806, 159588, 186498, 197656, 210408, 222363, 227942, 248664, 271777, 296484, 315612, 319176, 321191, 341913, 372996, 444726, 455884, 543554, 592968, 631224, 642382, 683826, 745992, 815331, 889452, 911768, 963573, 1025739, 1087108, 1284764, 1367652, 1630662, 1778904, 1927146, 2051478, 2174216, 2445993, 2569528, 2735304, 2890719, 3261324, 3533101, 3854292, 4102956, 4891986, 5781438, 6522648, 7066202, 7708584, 8205912, 9783972, 10599303, 11562876, 14132404, 19567944, 21198606, 23125752, 28264808, 31797909, 42397212, 63595818, 84794424, 127191636, 254383272]

約数ペア:

[(1, 254383272), (2, 127191636), (3, 84794424), (4, 63595818), (6, 42397212), (8, 31797909), (9, 28264808), (11, 23125752), (12, 21198606), (13, 19567944), (18, 14132404), (22, 11562876), (24, 10599303), (26, 9783972), (31, 8205912), (33, 7708584), (36, 7066202), (39, 6522648), (44, 5781438), (52, 4891986), (62, 4102956), (66, 3854292), (72, 3533101), (78, 3261324), (88, 2890719), (93, 2735304), (99, 2569528), (104, 2445993), (117, 2174216), (124, 2051478), (132, 1927146), (143, 1778904), (156, 1630662), (186, 1367652), (198, 1284764), (234, 1087108), (248, 1025739), (264, 963573), (279, 911768), (286, 889452), (312, 815331), (341, 745992), (372, 683826), (396, 642382), (403, 631224), (429, 592968), (468, 543554), (558, 455884), (572, 444726), (682, 372996), (744, 341913), (792, 321191), (797, 319176), (806, 315612), (858, 296484), (936, 271777), (1023, 248664), (1116, 227942), (1144, 222363), (1209, 210408), (1287, 197656), (1364, 186498), (1594, 159588), (1612, 157806), (1716, 148242), (2046, 124332), (2232, 113971), (2391, 106392), (2418, 105204), (2574, 98828), (2728, 93249), (3069, 82888), (3188, 79794), (3224, 78903), (3432, 74121), (3627, 70136), (4092, 62166), (4433, 57384), (4782, 53196), (4836, 52602), (5148, 49414), (6138, 41444), (6376, 39897), (7173, 35464), (7254, 35068), (8184, 31083), (8767, 29016), (8866, 28692), (9564, 26598), (9672, 26301), (10296, 24707), (10361, 24552), (12276, 20722), (13299, 19128), (14346, 17732), (14508, 17534)]