209362296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1237

約数の個数: 128

約数和(自身を含む): 627056640

約数和(自身を除く): 417694344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 53, 66, 78, 88, 104, 106, 132, 143, 156, 159, 212, 264, 286, 312, 318, 424, 429, 572, 583, 636, 689, 858, 1144, 1151, 1166, 1272, 1378, 1716, 1749, 2067, 2302, 2332, 2756, 3432, 3453, 3498, 4134, 4604, 4664, 5512, 6906, 6996, 7579, 8268, 9208, 12661, 13812, 13992, 14963, 15158, 16536, 22737, 25322, 27624, 29926, 30316, 37983, 44889, 45474, 50644, 59852, 60632, 61003, 75966, 89778, 90948, 101288, 119704, 122006, 151932, 164593, 179556, 181896, 183009, 244012, 303864, 329186, 359112, 366018, 488024, 493779, 658372, 671033, 732036, 793039, 987558, 1316744, 1342066, 1464072, 1586078, 1975116, 2013099, 2379117, 2684132, 3172156, 3950232, 4026198, 4758234, 5368264, 6344312, 8052396, 8723429, 9516468, 16104792, 17446858, 19032936, 26170287, 34893716, 52340574, 69787432, 104681148, 209362296]

約数ペア:

[(1, 209362296), (2, 104681148), (3, 69787432), (4, 52340574), (6, 34893716), (8, 26170287), (11, 19032936), (12, 17446858), (13, 16104792), (22, 9516468), (24, 8723429), (26, 8052396), (33, 6344312), (39, 5368264), (44, 4758234), (52, 4026198), (53, 3950232), (66, 3172156), (78, 2684132), (88, 2379117), (104, 2013099), (106, 1975116), (132, 1586078), (143, 1464072), (156, 1342066), (159, 1316744), (212, 987558), (264, 793039), (286, 732036), (312, 671033), (318, 658372), (424, 493779), (429, 488024), (572, 366018), (583, 359112), (636, 329186), (689, 303864), (858, 244012), (1144, 183009), (1151, 181896), (1166, 179556), (1272, 164593), (1378, 151932), (1716, 122006), (1749, 119704), (2067, 101288), (2302, 90948), (2332, 89778), (2756, 75966), (3432, 61003), (3453, 60632), (3498, 59852), (4134, 50644), (4604, 45474), (4664, 44889), (5512, 37983), (6906, 30316), (6996, 29926), (7579, 27624), (8268, 25322), (9208, 22737), (12661, 16536), (13812, 15158), (13992, 14963)]