223625688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2889

約数の個数: 128

約数和(自身を含む): 685601280

約数和(自身を除く): 461975592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 184, 253, 264, 276, 286, 299, 312, 429, 506, 552, 572, 598, 759, 858, 897, 1012, 1144, 1196, 1518, 1716, 1794, 2024, 2392, 2833, 3036, 3289, 3432, 3588, 5666, 6072, 6578, 7176, 8499, 9867, 11332, 13156, 16998, 19734, 22664, 26312, 31163, 33996, 36829, 39468, 62326, 65159, 67992, 73658, 78936, 93489, 110487, 124652, 130318, 147316, 186978, 195477, 220974, 249304, 260636, 294632, 373956, 390954, 405119, 441948, 521272, 716749, 747912, 781908, 810238, 847067, 883896, 1215357, 1433498, 1563816, 1620476, 1694134, 2150247, 2430714, 2541201, 2866996, 3240952, 3388268, 4300494, 4861428, 5082402, 5733992, 6776536, 8600988, 9317737, 9722856, 10164804, 17201976, 18635474, 20329608, 27953211, 37270948, 55906422, 74541896, 111812844, 223625688]

約数ペア:

[(1, 223625688), (2, 111812844), (3, 74541896), (4, 55906422), (6, 37270948), (8, 27953211), (11, 20329608), (12, 18635474), (13, 17201976), (22, 10164804), (23, 9722856), (24, 9317737), (26, 8600988), (33, 6776536), (39, 5733992), (44, 5082402), (46, 4861428), (52, 4300494), (66, 3388268), (69, 3240952), (78, 2866996), (88, 2541201), (92, 2430714), (104, 2150247), (132, 1694134), (138, 1620476), (143, 1563816), (156, 1433498), (184, 1215357), (253, 883896), (264, 847067), (276, 810238), (286, 781908), (299, 747912), (312, 716749), (429, 521272), (506, 441948), (552, 405119), (572, 390954), (598, 373956), (759, 294632), (858, 260636), (897, 249304), (1012, 220974), (1144, 195477), (1196, 186978), (1518, 147316), (1716, 130318), (1794, 124652), (2024, 110487), (2392, 93489), (2833, 78936), (3036, 73658), (3289, 67992), (3432, 65159), (3588, 62326), (5666, 39468), (6072, 36829), (6578, 33996), (7176, 31163), (8499, 26312), (9867, 22664), (11332, 19734), (13156, 16998)]