202309792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{971}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 423263232

約数和(自身を除く): 220953440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 383, 544, 766, 971, 1532, 1942, 3064, 3884, 6128, 6511, 7768, 12256, 13022, 15536, 16507, 26044, 31072, 33014, 52088, 66028, 104176, 132056, 208352, 264112, 371893, 528224, 743786, 1487572, 2975144, 5950288, 6322181, 11900576, 12644362, 25288724, 50577448, 101154896, 202309792]

約数ペア:

[(1, 202309792), (2, 101154896), (4, 50577448), (8, 25288724), (16, 12644362), (17, 11900576), (32, 6322181), (34, 5950288), (68, 2975144), (136, 1487572), (272, 743786), (383, 528224), (544, 371893), (766, 264112), (971, 208352), (1532, 132056), (1942, 104176), (3064, 66028), (3884, 52088), (6128, 33014), (6511, 31072), (7768, 26044), (12256, 16507), (13022, 15536)]