243027512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 604195200

約数和(自身を除く): 361167688

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 73, 91, 104, 119, 136, 146, 182, 221, 238, 269, 292, 364, 442, 476, 511, 538, 584, 728, 884, 949, 952, 1022, 1076, 1241, 1547, 1768, 1883, 1898, 2044, 2152, 2482, 3094, 3497, 3766, 3796, 4088, 4573, 4964, 6188, 6643, 6994, 7532, 7592, 8687, 9146, 9928, 12376, 13286, 13988, 15064, 16133, 17374, 18292, 19637, 24479, 26572, 27976, 32011, 32266, 34748, 36584, 39274, 48958, 53144, 59449, 64022, 64532, 69496, 78548, 97916, 112931, 118898, 128044, 129064, 137459, 157096, 195832, 225862, 237796, 255281, 256088, 274918, 333829, 416143, 451724, 475592, 510562, 549836, 667658, 832286, 903448, 1021124, 1099672, 1335316, 1664572, 1786967, 2042248, 2336803, 2670632, 3329144, 3573934, 4339777, 4673606, 7147868, 8679554, 9347212, 14295736, 17359108, 18694424, 30378439, 34718216, 60756878, 121513756, 243027512]

約数ペア:

[(1, 243027512), (2, 121513756), (4, 60756878), (7, 34718216), (8, 30378439), (13, 18694424), (14, 17359108), (17, 14295736), (26, 9347212), (28, 8679554), (34, 7147868), (52, 4673606), (56, 4339777), (68, 3573934), (73, 3329144), (91, 2670632), (104, 2336803), (119, 2042248), (136, 1786967), (146, 1664572), (182, 1335316), (221, 1099672), (238, 1021124), (269, 903448), (292, 832286), (364, 667658), (442, 549836), (476, 510562), (511, 475592), (538, 451724), (584, 416143), (728, 333829), (884, 274918), (949, 256088), (952, 255281), (1022, 237796), (1076, 225862), (1241, 195832), (1547, 157096), (1768, 137459), (1883, 129064), (1898, 128044), (2044, 118898), (2152, 112931), (2482, 97916), (3094, 78548), (3497, 69496), (3766, 64532), (3796, 64022), (4088, 59449), (4573, 53144), (4964, 48958), (6188, 39274), (6643, 36584), (6994, 34748), (7532, 32266), (7592, 32011), (8687, 27976), (9146, 26572), (9928, 24479), (12376, 19637), (13286, 18292), (13988, 17374), (15064, 16133)]