223352688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2069}}^1$

素因数の和:2266

約数の個数: 80

約数和(自身を含む): 625272480

約数和(自身を除く): 401919792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 173, 208, 312, 346, 519, 624, 692, 1038, 1384, 2069, 2076, 2249, 2768, 4138, 4152, 4498, 6207, 6747, 8276, 8304, 8996, 12414, 13494, 16552, 17992, 24828, 26897, 26988, 33104, 35984, 49656, 53794, 53976, 80691, 99312, 107588, 107952, 161382, 215176, 322764, 357937, 430352, 645528, 715874, 1073811, 1291056, 1431748, 2147622, 2863496, 4295244, 4653181, 5726992, 8590488, 9306362, 13959543, 17180976, 18612724, 27919086, 37225448, 55838172, 74450896, 111676344, 223352688]

約数ペア:

[(1, 223352688), (2, 111676344), (3, 74450896), (4, 55838172), (6, 37225448), (8, 27919086), (12, 18612724), (13, 17180976), (16, 13959543), (24, 9306362), (26, 8590488), (39, 5726992), (48, 4653181), (52, 4295244), (78, 2863496), (104, 2147622), (156, 1431748), (173, 1291056), (208, 1073811), (312, 715874), (346, 645528), (519, 430352), (624, 357937), (692, 322764), (1038, 215176), (1384, 161382), (2069, 107952), (2076, 107588), (2249, 99312), (2768, 80691), (4138, 53976), (4152, 53794), (4498, 49656), (6207, 35984), (6747, 33104), (8276, 26988), (8304, 26897), (8996, 24828), (12414, 17992), (13494, 16552)]