202002112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2503}}^1$

素因数の和:2625

約数の個数: 56

約数和(自身を含む): 436306976

約数和(自身を除く): 234304864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 776, 832, 1261, 1552, 2503, 2522, 3104, 5006, 5044, 6208, 10012, 10088, 20024, 20176, 32539, 40048, 40352, 65078, 80096, 80704, 130156, 160192, 242791, 260312, 485582, 520624, 971164, 1041248, 1942328, 2082496, 3156283, 3884656, 6312566, 7769312, 12625132, 15538624, 25250264, 50500528, 101001056, 202002112]

約数ペア:

[(1, 202002112), (2, 101001056), (4, 50500528), (8, 25250264), (13, 15538624), (16, 12625132), (26, 7769312), (32, 6312566), (52, 3884656), (64, 3156283), (97, 2082496), (104, 1942328), (194, 1041248), (208, 971164), (388, 520624), (416, 485582), (776, 260312), (832, 242791), (1261, 160192), (1552, 130156), (2503, 80704), (2522, 80096), (3104, 65078), (5006, 40352), (5044, 40048), (6208, 32539), (10012, 20176), (10088, 20024)]