228368196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 728687232

約数和(自身を除く): 500319036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 41, 42, 46, 62, 63, 69, 82, 84, 92, 93, 123, 124, 126, 138, 161, 164, 186, 207, 217, 246, 252, 276, 279, 287, 322, 369, 372, 414, 434, 483, 492, 558, 574, 644, 651, 713, 738, 828, 861, 868, 943, 961, 966, 1116, 1148, 1271, 1302, 1426, 1449, 1476, 1722, 1886, 1922, 1932, 1953, 2139, 2542, 2583, 2604, 2829, 2852, 2883, 2898, 3444, 3772, 3813, 3844, 3906, 4278, 4991, 5084, 5166, 5658, 5766, 5796, 6417, 6601, 6727, 7626, 7812, 8487, 8556, 8649, 8897, 9982, 10332, 11316, 11439, 11532, 12834, 13202, 13454, 14973, 15252, 16974, 17298, 17794, 19803, 19964, 20181, 22103, 22878, 25668, 26404, 26691, 26908, 29233, 29946, 33948, 34596, 35588, 39401, 39606, 40362, 44206, 44919, 45756, 53382, 58466, 59409, 59892, 60543, 66309, 78802, 79212, 80073, 80724, 87699, 88412, 89838, 106764, 116932, 118203, 118818, 121086, 132618, 154721, 157604, 160146, 175398, 179676, 198927, 204631, 236406, 237636, 242172, 263097, 265236, 275807, 309442, 320292, 350796, 354609, 397854, 409262, 464163, 472812, 526194, 551614, 613893, 618884, 709218, 795708, 818524, 827421, 906223, 928326, 1052388, 1103228, 1227786, 1392489, 1418436, 1654842, 1812446, 1841679, 1856652, 2455572, 2482263, 2718669, 2784978, 3309684, 3624892, 3683358, 4964526, 5437338, 5569956, 6343561, 7366716, 8156007, 9929052, 10874676, 12687122, 16312014, 19030683, 25374244, 32624028, 38061366, 57092049, 76122732, 114184098, 228368196]

約数ペア:

[(1, 228368196), (2, 114184098), (3, 76122732), (4, 57092049), (6, 38061366), (7, 32624028), (9, 25374244), (12, 19030683), (14, 16312014), (18, 12687122), (21, 10874676), (23, 9929052), (28, 8156007), (31, 7366716), (36, 6343561), (41, 5569956), (42, 5437338), (46, 4964526), (62, 3683358), (63, 3624892), (69, 3309684), (82, 2784978), (84, 2718669), (92, 2482263), (93, 2455572), (123, 1856652), (124, 1841679), (126, 1812446), (138, 1654842), (161, 1418436), (164, 1392489), (186, 1227786), (207, 1103228), (217, 1052388), (246, 928326), (252, 906223), (276, 827421), (279, 818524), (287, 795708), (322, 709218), (369, 618884), (372, 613893), (414, 551614), (434, 526194), (483, 472812), (492, 464163), (558, 409262), (574, 397854), (644, 354609), (651, 350796), (713, 320292), (738, 309442), (828, 275807), (861, 265236), (868, 263097), (943, 242172), (961, 237636), (966, 236406), (1116, 204631), (1148, 198927), (1271, 179676), (1302, 175398), (1426, 160146), (1449, 157604), (1476, 154721), (1722, 132618), (1886, 121086), (1922, 118818), (1932, 118203), (1953, 116932), (2139, 106764), (2542, 89838), (2583, 88412), (2604, 87699), (2829, 80724), (2852, 80073), (2883, 79212), (2898, 78802), (3444, 66309), (3772, 60543), (3813, 59892), (3844, 59409), (3906, 58466), (4278, 53382), (4991, 45756), (5084, 44919), (5166, 44206), (5658, 40362), (5766, 39606), (5796, 39401), (6417, 35588), (6601, 34596), (6727, 33948), (7626, 29946), (7812, 29233), (8487, 26908), (8556, 26691), (8649, 26404), (8897, 25668), (9982, 22878), (10332, 22103), (11316, 20181), (11439, 19964), (11532, 19803), (12834, 17794), (13202, 17298), (13454, 16974), (14973, 15252)]