18200336

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 47496960

約数和(自身を除く): 29296624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 79, 88, 112, 119, 121, 136, 154, 158, 176, 187, 238, 242, 272, 308, 316, 374, 476, 484, 553, 616, 632, 748, 847, 869, 952, 968, 1106, 1232, 1264, 1309, 1343, 1496, 1694, 1738, 1904, 1936, 2057, 2212, 2618, 2686, 2992, 3388, 3476, 4114, 4424, 5236, 5372, 6083, 6776, 6952, 8228, 8848, 9401, 9559, 10472, 10744, 12166, 13552, 13904, 14399, 14773, 16456, 18802, 19118, 20944, 21488, 24332, 28798, 29546, 32912, 37604, 38236, 48664, 57596, 59092, 66913, 75208, 76472, 97328, 103411, 115192, 118184, 133826, 150416, 152944, 162503, 206822, 230384, 236368, 267652, 325006, 413644, 535304, 650012, 827288, 1070608, 1137521, 1300024, 1654576, 2275042, 2600048, 4550084, 9100168, 18200336]

約数ペア:

[(1, 18200336), (2, 9100168), (4, 4550084), (7, 2600048), (8, 2275042), (11, 1654576), (14, 1300024), (16, 1137521), (17, 1070608), (22, 827288), (28, 650012), (34, 535304), (44, 413644), (56, 325006), (68, 267652), (77, 236368), (79, 230384), (88, 206822), (112, 162503), (119, 152944), (121, 150416), (136, 133826), (154, 118184), (158, 115192), (176, 103411), (187, 97328), (238, 76472), (242, 75208), (272, 66913), (308, 59092), (316, 57596), (374, 48664), (476, 38236), (484, 37604), (553, 32912), (616, 29546), (632, 28798), (748, 24332), (847, 21488), (869, 20944), (952, 19118), (968, 18802), (1106, 16456), (1232, 14773), (1264, 14399), (1309, 13904), (1343, 13552), (1496, 12166), (1694, 10744), (1738, 10472), (1904, 9559), (1936, 9401), (2057, 8848), (2212, 8228), (2618, 6952), (2686, 6776), (2992, 6083), (3388, 5372), (3476, 5236), (4114, 4424)]