208033488

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1$

素因数の和:2226

約数の個数: 160

約数和(自身を含む): 681206400

約数和(自身を除く): 473172912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 306, 312, 351, 408, 432, 442, 459, 468, 612, 624, 663, 702, 816, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1872, 1989, 2179, 2448, 2652, 2808, 3536, 3672, 3978, 4358, 5304, 5616, 5967, 6537, 7344, 7956, 8716, 10608, 11934, 13074, 15912, 17432, 19611, 23868, 26148, 28327, 31824, 34864, 37043, 39222, 47736, 52296, 56654, 58833, 74086, 78444, 84981, 95472, 104592, 111129, 113308, 117666, 148172, 156888, 169962, 222258, 226616, 235332, 254943, 296344, 313776, 333387, 339924, 444516, 453232, 470664, 481559, 509886, 592688, 666774, 679848, 764829, 889032, 941328, 963118, 1000161, 1019772, 1333548, 1359696, 1444677, 1529658, 1778064, 1926236, 2000322, 2039544, 2667096, 2889354, 3059316, 3852472, 4000644, 4079088, 4334031, 5334192, 5778708, 6118632, 7704944, 8001288, 8668062, 11557416, 12237264, 13002093, 16002576, 17336124, 23114832, 26004186, 34672248, 52008372, 69344496, 104016744, 208033488]

約数ペア:

[(1, 208033488), (2, 104016744), (3, 69344496), (4, 52008372), (6, 34672248), (8, 26004186), (9, 23114832), (12, 17336124), (13, 16002576), (16, 13002093), (17, 12237264), (18, 11557416), (24, 8668062), (26, 8001288), (27, 7704944), (34, 6118632), (36, 5778708), (39, 5334192), (48, 4334031), (51, 4079088), (52, 4000644), (54, 3852472), (68, 3059316), (72, 2889354), (78, 2667096), (102, 2039544), (104, 2000322), (108, 1926236), (117, 1778064), (136, 1529658), (144, 1444677), (153, 1359696), (156, 1333548), (204, 1019772), (208, 1000161), (216, 963118), (221, 941328), (234, 889032), (272, 764829), (306, 679848), (312, 666774), (351, 592688), (408, 509886), (432, 481559), (442, 470664), (459, 453232), (468, 444516), (612, 339924), (624, 333387), (663, 313776), (702, 296344), (816, 254943), (884, 235332), (918, 226616), (936, 222258), (1224, 169962), (1326, 156888), (1404, 148172), (1768, 117666), (1836, 113308), (1872, 111129), (1989, 104592), (2179, 95472), (2448, 84981), (2652, 78444), (2808, 74086), (3536, 58833), (3672, 56654), (3978, 52296), (4358, 47736), (5304, 39222), (5616, 37043), (5967, 34864), (6537, 31824), (7344, 28327), (7956, 26148), (8716, 23868), (10608, 19611), (11934, 17432), (13074, 15912)]