19232568

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 55130400

約数和(自身を除く): 35897832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 61, 72, 87, 116, 122, 151, 174, 183, 232, 244, 261, 302, 348, 366, 453, 488, 522, 549, 604, 696, 732, 906, 1044, 1098, 1208, 1359, 1464, 1769, 1812, 2088, 2196, 2718, 3538, 3624, 4379, 4392, 5307, 5436, 7076, 8758, 9211, 10614, 10872, 13137, 14152, 15921, 17516, 18422, 21228, 26274, 27633, 31842, 35032, 36844, 39411, 42456, 52548, 55266, 63684, 73688, 78822, 82899, 105096, 110532, 127368, 157644, 165798, 221064, 267119, 315288, 331596, 534238, 663192, 801357, 1068476, 1602714, 2136952, 2404071, 3205428, 4808142, 6410856, 9616284, 19232568]

約数ペア:

[(1, 19232568), (2, 9616284), (3, 6410856), (4, 4808142), (6, 3205428), (8, 2404071), (9, 2136952), (12, 1602714), (18, 1068476), (24, 801357), (29, 663192), (36, 534238), (58, 331596), (61, 315288), (72, 267119), (87, 221064), (116, 165798), (122, 157644), (151, 127368), (174, 110532), (183, 105096), (232, 82899), (244, 78822), (261, 73688), (302, 63684), (348, 55266), (366, 52548), (453, 42456), (488, 39411), (522, 36844), (549, 35032), (604, 31842), (696, 27633), (732, 26274), (906, 21228), (1044, 18422), (1098, 17516), (1208, 15921), (1359, 14152), (1464, 13137), (1769, 10872), (1812, 10614), (2088, 9211), (2196, 8758), (2718, 7076), (3538, 5436), (3624, 5307), (4379, 4392)]