226479708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 709974720

約数和(自身を除く): 483495012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 257, 269, 273, 364, 468, 514, 538, 546, 771, 807, 819, 1028, 1076, 1092, 1542, 1614, 1638, 1799, 1883, 2313, 2421, 3084, 3228, 3276, 3341, 3497, 3598, 3766, 4626, 4842, 5397, 5649, 6682, 6994, 7196, 7532, 9252, 9684, 10023, 10491, 10794, 11298, 13364, 13988, 16191, 16947, 20046, 20982, 21588, 22596, 23387, 24479, 30069, 31473, 32382, 33894, 40092, 41964, 46774, 48958, 60138, 62946, 64764, 67788, 69133, 70161, 73437, 93548, 97916, 120276, 125892, 138266, 140322, 146874, 207399, 210483, 220311, 276532, 280644, 293748, 414798, 420966, 440622, 483931, 622197, 829596, 841932, 881244, 898729, 967862, 1244394, 1451793, 1797458, 1935724, 2488788, 2696187, 2903586, 3594916, 4355379, 5392374, 5807172, 6291103, 8088561, 8710758, 10784748, 12582206, 16177122, 17421516, 18873309, 25164412, 32354244, 37746618, 56619927, 75493236, 113239854, 226479708]

約数ペア:

[(1, 226479708), (2, 113239854), (3, 75493236), (4, 56619927), (6, 37746618), (7, 32354244), (9, 25164412), (12, 18873309), (13, 17421516), (14, 16177122), (18, 12582206), (21, 10784748), (26, 8710758), (28, 8088561), (36, 6291103), (39, 5807172), (42, 5392374), (52, 4355379), (63, 3594916), (78, 2903586), (84, 2696187), (91, 2488788), (117, 1935724), (126, 1797458), (156, 1451793), (182, 1244394), (234, 967862), (252, 898729), (257, 881244), (269, 841932), (273, 829596), (364, 622197), (468, 483931), (514, 440622), (538, 420966), (546, 414798), (771, 293748), (807, 280644), (819, 276532), (1028, 220311), (1076, 210483), (1092, 207399), (1542, 146874), (1614, 140322), (1638, 138266), (1799, 125892), (1883, 120276), (2313, 97916), (2421, 93548), (3084, 73437), (3228, 70161), (3276, 69133), (3341, 67788), (3497, 64764), (3598, 62946), (3766, 60138), (4626, 48958), (4842, 46774), (5397, 41964), (5649, 40092), (6682, 33894), (6994, 32382), (7196, 31473), (7532, 30069), (9252, 24479), (9684, 23387), (10023, 22596), (10491, 21588), (10794, 20982), (11298, 20046), (13364, 16947), (13988, 16191)]