228402504

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{971}}^1$

素因数の和:1014

約数の個数: 144

約数和(自身を含む): 705846960

約数和(自身を除く): 477444456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 243, 264, 297, 324, 363, 396, 484, 486, 594, 648, 726, 792, 891, 968, 971, 972, 1089, 1188, 1452, 1782, 1942, 1944, 2178, 2376, 2673, 2904, 2913, 3267, 3564, 3884, 4356, 5346, 5826, 6534, 7128, 7768, 8712, 8739, 9801, 10681, 10692, 11652, 13068, 17478, 19602, 21362, 21384, 23304, 26136, 26217, 29403, 32043, 34956, 39204, 42724, 52434, 58806, 64086, 69912, 78408, 78651, 85448, 96129, 104868, 117491, 117612, 128172, 157302, 192258, 209736, 234982, 235224, 235953, 256344, 288387, 314604, 352473, 384516, 469964, 471906, 576774, 629208, 704946, 769032, 865161, 939928, 943812, 1057419, 1153548, 1409892, 1730322, 1887624, 2114838, 2307096, 2595483, 2819784, 3172257, 3460644, 4229676, 5190966, 6344514, 6921288, 8459352, 9516771, 10381932, 12689028, 19033542, 20763864, 25378056, 28550313, 38067084, 57100626, 76134168, 114201252, 228402504]

約数ペア:

[(1, 228402504), (2, 114201252), (3, 76134168), (4, 57100626), (6, 38067084), (8, 28550313), (9, 25378056), (11, 20763864), (12, 19033542), (18, 12689028), (22, 10381932), (24, 9516771), (27, 8459352), (33, 6921288), (36, 6344514), (44, 5190966), (54, 4229676), (66, 3460644), (72, 3172257), (81, 2819784), (88, 2595483), (99, 2307096), (108, 2114838), (121, 1887624), (132, 1730322), (162, 1409892), (198, 1153548), (216, 1057419), (242, 943812), (243, 939928), (264, 865161), (297, 769032), (324, 704946), (363, 629208), (396, 576774), (484, 471906), (486, 469964), (594, 384516), (648, 352473), (726, 314604), (792, 288387), (891, 256344), (968, 235953), (971, 235224), (972, 234982), (1089, 209736), (1188, 192258), (1452, 157302), (1782, 128172), (1942, 117612), (1944, 117491), (2178, 104868), (2376, 96129), (2673, 85448), (2904, 78651), (2913, 78408), (3267, 69912), (3564, 64086), (3884, 58806), (4356, 52434), (5346, 42724), (5826, 39204), (6534, 34956), (7128, 32043), (7768, 29403), (8712, 26217), (8739, 26136), (9801, 23304), (10681, 21384), (10692, 21362), (11652, 19602), (13068, 17478)]