203241192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1647

約数の個数: 128

約数和(自身を含む): 642816000

約数和(自身を除く): 439574808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 71, 77, 84, 88, 132, 142, 154, 168, 213, 231, 264, 284, 308, 426, 462, 497, 568, 616, 781, 852, 924, 994, 1491, 1549, 1562, 1704, 1848, 1988, 2343, 2982, 3098, 3124, 3976, 4647, 4686, 5467, 5964, 6196, 6248, 9294, 9372, 10843, 10934, 11928, 12392, 16401, 17039, 18588, 18744, 21686, 21868, 32529, 32802, 34078, 37176, 43372, 43736, 51117, 65058, 65604, 68156, 86744, 102234, 109979, 119273, 130116, 131208, 136312, 204468, 219958, 238546, 260232, 329937, 357819, 408936, 439916, 477092, 659874, 715638, 769853, 879832, 954184, 1209769, 1319748, 1431276, 1539706, 2309559, 2419538, 2639496, 2862552, 3079412, 3629307, 4619118, 4839076, 6158824, 7258614, 8468383, 9238236, 9678152, 14517228, 16936766, 18476472, 25405149, 29034456, 33873532, 50810298, 67747064, 101620596, 203241192]

約数ペア:

[(1, 203241192), (2, 101620596), (3, 67747064), (4, 50810298), (6, 33873532), (7, 29034456), (8, 25405149), (11, 18476472), (12, 16936766), (14, 14517228), (21, 9678152), (22, 9238236), (24, 8468383), (28, 7258614), (33, 6158824), (42, 4839076), (44, 4619118), (56, 3629307), (66, 3079412), (71, 2862552), (77, 2639496), (84, 2419538), (88, 2309559), (132, 1539706), (142, 1431276), (154, 1319748), (168, 1209769), (213, 954184), (231, 879832), (264, 769853), (284, 715638), (308, 659874), (426, 477092), (462, 439916), (497, 408936), (568, 357819), (616, 329937), (781, 260232), (852, 238546), (924, 219958), (994, 204468), (1491, 136312), (1549, 131208), (1562, 130116), (1704, 119273), (1848, 109979), (1988, 102234), (2343, 86744), (2982, 68156), (3098, 65604), (3124, 65058), (3976, 51117), (4647, 43736), (4686, 43372), (5467, 37176), (5964, 34078), (6196, 32802), (6248, 32529), (9294, 21868), (9372, 21686), (10843, 18744), (10934, 18588), (11928, 17039), (12392, 16401)]