207391704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 601836480

約数和(自身を除く): 394444776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 61, 68, 78, 102, 104, 122, 136, 156, 183, 204, 221, 244, 312, 366, 408, 442, 488, 641, 663, 732, 793, 884, 1037, 1282, 1326, 1464, 1586, 1768, 1923, 2074, 2379, 2564, 2652, 3111, 3172, 3846, 4148, 4758, 5128, 5304, 6222, 6344, 7692, 8296, 8333, 9516, 10897, 12444, 13481, 15384, 16666, 19032, 21794, 24888, 24999, 26962, 32691, 33332, 39101, 40443, 43588, 49998, 53924, 65382, 66664, 78202, 80886, 87176, 99996, 107848, 117303, 130764, 141661, 156404, 161772, 199992, 234606, 261528, 283322, 312808, 323544, 424983, 469212, 508313, 566644, 664717, 849966, 938424, 1016626, 1133288, 1329434, 1524939, 1699932, 1994151, 2033252, 2658868, 3049878, 3399864, 3988302, 4066504, 5317736, 6099756, 7976604, 8641321, 12199512, 15953208, 17282642, 25923963, 34565284, 51847926, 69130568, 103695852, 207391704]

約数ペア:

[(1, 207391704), (2, 103695852), (3, 69130568), (4, 51847926), (6, 34565284), (8, 25923963), (12, 17282642), (13, 15953208), (17, 12199512), (24, 8641321), (26, 7976604), (34, 6099756), (39, 5317736), (51, 4066504), (52, 3988302), (61, 3399864), (68, 3049878), (78, 2658868), (102, 2033252), (104, 1994151), (122, 1699932), (136, 1524939), (156, 1329434), (183, 1133288), (204, 1016626), (221, 938424), (244, 849966), (312, 664717), (366, 566644), (408, 508313), (442, 469212), (488, 424983), (641, 323544), (663, 312808), (732, 283322), (793, 261528), (884, 234606), (1037, 199992), (1282, 161772), (1326, 156404), (1464, 141661), (1586, 130764), (1768, 117303), (1923, 107848), (2074, 99996), (2379, 87176), (2564, 80886), (2652, 78202), (3111, 66664), (3172, 65382), (3846, 53924), (4148, 49998), (4758, 43588), (5128, 40443), (5304, 39101), (6222, 33332), (6344, 32691), (7692, 26962), (8296, 24999), (8333, 24888), (9516, 21794), (10897, 19032), (12444, 16666), (13481, 15384)]