203988834434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3387731}}^1$

素因数の和:3387791

約数の個数: 64

約数和(自身を含む): 421488064512

約数和(自身を除く): 217499230078

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 187, 238, 253, 322, 374, 391, 506, 782, 1309, 1771, 2618, 2737, 3542, 4301, 5474, 8602, 30107, 60214, 3387731, 6775462, 23714117, 37265041, 47428234, 57591427, 74530082, 77917813, 115182854, 155835626, 260855287, 403139989, 521710574, 545424691, 633505697, 806279978, 857095943, 1090849382, 1267011394, 1324602821, 1714191886, 2649205642, 4434539879, 5999671601, 8869079758, 9272219747, 11999343202, 14570631031, 18544439494, 29141262062, 101994417217, 203988834434]

約数ペア:

[(1, 203988834434), (2, 101994417217), (7, 29141262062), (11, 18544439494), (14, 14570631031), (17, 11999343202), (22, 9272219747), (23, 8869079758), (34, 5999671601), (46, 4434539879), (77, 2649205642), (119, 1714191886), (154, 1324602821), (161, 1267011394), (187, 1090849382), (238, 857095943), (253, 806279978), (322, 633505697), (374, 545424691), (391, 521710574), (506, 403139989), (782, 260855287), (1309, 155835626), (1771, 115182854), (2618, 77917813), (2737, 74530082), (3542, 57591427), (4301, 47428234), (5474, 37265041), (8602, 23714117), (30107, 6775462), (60214, 3387731)]