202337536

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2499

約数の個数: 72

約数和(自身を含む): 450334080

約数和(自身を除く): 247996544

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2447, 2584, 4352, 4864, 4894, 5168, 9788, 10336, 19576, 20672, 39152, 41344, 41599, 46493, 78304, 82688, 83198, 92986, 156608, 166396, 185972, 313216, 332792, 371944, 626432, 665584, 743888, 790381, 1331168, 1487776, 1580762, 2662336, 2975552, 3161524, 5324672, 5951104, 6323048, 10649344, 11902208, 12646096, 25292192, 50584384, 101168768, 202337536]

約数ペア:

[(1, 202337536), (2, 101168768), (4, 50584384), (8, 25292192), (16, 12646096), (17, 11902208), (19, 10649344), (32, 6323048), (34, 5951104), (38, 5324672), (64, 3161524), (68, 2975552), (76, 2662336), (128, 1580762), (136, 1487776), (152, 1331168), (256, 790381), (272, 743888), (304, 665584), (323, 626432), (544, 371944), (608, 332792), (646, 313216), (1088, 185972), (1216, 166396), (1292, 156608), (2176, 92986), (2432, 83198), (2447, 82688), (2584, 78304), (4352, 46493), (4864, 41599), (4894, 41344), (5168, 39152), (9788, 20672), (10336, 19576)]