248006772

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1084

約数の個数: 144

約数和(自身を含む): 737696960

約数和(自身を除く): 489690188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 741, 972, 988, 1026, 1033, 1053, 1404, 1482, 1539, 2052, 2066, 2106, 2223, 2964, 3078, 3099, 3159, 4132, 4212, 4446, 4617, 6156, 6198, 6318, 6669, 8892, 9234, 9297, 12396, 12636, 13338, 13429, 18468, 18594, 19627, 20007, 26676, 26858, 27891, 37188, 39254, 40014, 40287, 53716, 55782, 58881, 60021, 78508, 80028, 80574, 83673, 111564, 117762, 120042, 120861, 161148, 167346, 176643, 235524, 240084, 241722, 251019, 255151, 334692, 353286, 362583, 483444, 502038, 510302, 529929, 706572, 725166, 765453, 1004076, 1020604, 1059858, 1087749, 1450332, 1530906, 1589787, 2119716, 2175498, 2296359, 3061812, 3179574, 3263247, 4350996, 4592718, 4769361, 6359148, 6526494, 6889077, 9185436, 9538722, 13052988, 13778154, 19077444, 20667231, 27556308, 41334462, 62001693, 82668924, 124003386, 248006772]

約数ペア:

[(1, 248006772), (2, 124003386), (3, 82668924), (4, 62001693), (6, 41334462), (9, 27556308), (12, 20667231), (13, 19077444), (18, 13778154), (19, 13052988), (26, 9538722), (27, 9185436), (36, 6889077), (38, 6526494), (39, 6359148), (52, 4769361), (54, 4592718), (57, 4350996), (76, 3263247), (78, 3179574), (81, 3061812), (108, 2296359), (114, 2175498), (117, 2119716), (156, 1589787), (162, 1530906), (171, 1450332), (228, 1087749), (234, 1059858), (243, 1020604), (247, 1004076), (324, 765453), (342, 725166), (351, 706572), (468, 529929), (486, 510302), (494, 502038), (513, 483444), (684, 362583), (702, 353286), (741, 334692), (972, 255151), (988, 251019), (1026, 241722), (1033, 240084), (1053, 235524), (1404, 176643), (1482, 167346), (1539, 161148), (2052, 120861), (2066, 120042), (2106, 117762), (2223, 111564), (2964, 83673), (3078, 80574), (3099, 80028), (3159, 78508), (4132, 60021), (4212, 58881), (4446, 55782), (4617, 53716), (6156, 40287), (6198, 40014), (6318, 39254), (6669, 37188), (8892, 27891), (9234, 26858), (9297, 26676), (12396, 20007), (12636, 19627), (13338, 18594), (13429, 18468)]