223651064

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 541900800

約数和(自身を除く): 318249736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 59, 82, 91, 104, 118, 127, 164, 182, 236, 254, 287, 328, 364, 413, 472, 508, 533, 574, 728, 767, 826, 889, 1016, 1066, 1148, 1534, 1651, 1652, 1778, 2132, 2296, 2419, 3068, 3302, 3304, 3556, 3731, 4264, 4838, 5207, 5369, 6136, 6604, 7112, 7462, 7493, 9676, 10414, 10738, 11557, 13208, 14924, 14986, 16933, 19352, 20828, 21476, 23114, 29848, 29972, 31447, 33866, 36449, 41656, 42952, 46228, 52451, 59944, 62894, 67691, 67732, 72898, 92456, 97409, 104902, 125788, 135382, 135464, 145796, 194818, 209804, 220129, 251576, 270764, 291592, 307213, 389636, 419608, 440258, 473837, 541528, 614426, 681863, 779272, 880516, 947674, 1228852, 1363726, 1761032, 1895348, 2150491, 2457704, 2727452, 3790696, 3993769, 4300982, 5454904, 7987538, 8601964, 15975076, 17203928, 27956383, 31950152, 55912766, 111825532, 223651064]

約数ペア:

[(1, 223651064), (2, 111825532), (4, 55912766), (7, 31950152), (8, 27956383), (13, 17203928), (14, 15975076), (26, 8601964), (28, 7987538), (41, 5454904), (52, 4300982), (56, 3993769), (59, 3790696), (82, 2727452), (91, 2457704), (104, 2150491), (118, 1895348), (127, 1761032), (164, 1363726), (182, 1228852), (236, 947674), (254, 880516), (287, 779272), (328, 681863), (364, 614426), (413, 541528), (472, 473837), (508, 440258), (533, 419608), (574, 389636), (728, 307213), (767, 291592), (826, 270764), (889, 251576), (1016, 220129), (1066, 209804), (1148, 194818), (1534, 145796), (1651, 135464), (1652, 135382), (1778, 125788), (2132, 104902), (2296, 97409), (2419, 92456), (3068, 72898), (3302, 67732), (3304, 67691), (3556, 62894), (3731, 59944), (4264, 52451), (4838, 46228), (5207, 42952), (5369, 41656), (6136, 36449), (6604, 33866), (7112, 31447), (7462, 29972), (7493, 29848), (9676, 23114), (10414, 21476), (10738, 20828), (11557, 19352), (13208, 16933), (14924, 14986)]