203332032

素因数分解:

$2^6\times 3^4\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:728

約数の個数: 140

約数和(自身を含む): 613573576

約数和(自身を除く): 410241544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 144, 162, 183, 192, 216, 244, 288, 324, 366, 432, 488, 549, 576, 643, 648, 732, 864, 976, 1098, 1286, 1296, 1464, 1647, 1728, 1929, 1952, 2196, 2572, 2592, 2928, 3294, 3858, 3904, 4392, 4941, 5144, 5184, 5787, 5856, 6588, 7716, 8784, 9882, 10288, 11574, 11712, 13176, 15432, 17361, 17568, 19764, 20576, 23148, 26352, 30864, 34722, 35136, 39223, 39528, 41152, 46296, 52083, 52704, 61728, 69444, 78446, 79056, 92592, 104166, 105408, 117669, 123456, 138888, 156892, 158112, 185184, 208332, 235338, 277776, 313784, 316224, 353007, 370368, 416664, 470676, 555552, 627568, 706014, 833328, 941352, 1059021, 1111104, 1255136, 1412028, 1666656, 1882704, 2118042, 2510272, 2824056, 3177063, 3333312, 3765408, 4236084, 5648112, 6354126, 7530816, 8472168, 11296224, 12708252, 16944336, 22592448, 25416504, 33888672, 50833008, 67777344, 101666016, 203332032]

約数ペア:

[(1, 203332032), (2, 101666016), (3, 67777344), (4, 50833008), (6, 33888672), (8, 25416504), (9, 22592448), (12, 16944336), (16, 12708252), (18, 11296224), (24, 8472168), (27, 7530816), (32, 6354126), (36, 5648112), (48, 4236084), (54, 3765408), (61, 3333312), (64, 3177063), (72, 2824056), (81, 2510272), (96, 2118042), (108, 1882704), (122, 1666656), (144, 1412028), (162, 1255136), (183, 1111104), (192, 1059021), (216, 941352), (244, 833328), (288, 706014), (324, 627568), (366, 555552), (432, 470676), (488, 416664), (549, 370368), (576, 353007), (643, 316224), (648, 313784), (732, 277776), (864, 235338), (976, 208332), (1098, 185184), (1286, 158112), (1296, 156892), (1464, 138888), (1647, 123456), (1728, 117669), (1929, 105408), (1952, 104166), (2196, 92592), (2572, 79056), (2592, 78446), (2928, 69444), (3294, 61728), (3858, 52704), (3904, 52083), (4392, 46296), (4941, 41152), (5144, 39528), (5184, 39223), (5787, 35136), (5856, 34722), (6588, 30864), (7716, 26352), (8784, 23148), (9882, 20576), (10288, 19764), (11574, 17568), (11712, 17361), (13176, 15432)]