228712368

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{929}}^1$

素因数の和:1186

約数の個数: 80

約数和(自身を含む): 619960320

約数和(自身を除く): 391247952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 223, 276, 368, 446, 552, 669, 892, 929, 1104, 1338, 1784, 1858, 2676, 2787, 3568, 3716, 5129, 5352, 5574, 7432, 10258, 10704, 11148, 14864, 15387, 20516, 21367, 22296, 30774, 41032, 42734, 44592, 61548, 64101, 82064, 85468, 123096, 128202, 170936, 207167, 246192, 256404, 341872, 414334, 512808, 621501, 828668, 1025616, 1243002, 1657336, 2486004, 3314672, 4764841, 4972008, 9529682, 9944016, 14294523, 19059364, 28589046, 38118728, 57178092, 76237456, 114356184, 228712368]

約数ペア:

[(1, 228712368), (2, 114356184), (3, 76237456), (4, 57178092), (6, 38118728), (8, 28589046), (12, 19059364), (16, 14294523), (23, 9944016), (24, 9529682), (46, 4972008), (48, 4764841), (69, 3314672), (92, 2486004), (138, 1657336), (184, 1243002), (223, 1025616), (276, 828668), (368, 621501), (446, 512808), (552, 414334), (669, 341872), (892, 256404), (929, 246192), (1104, 207167), (1338, 170936), (1784, 128202), (1858, 123096), (2676, 85468), (2787, 82064), (3568, 64101), (3716, 61548), (5129, 44592), (5352, 42734), (5574, 41032), (7432, 30774), (10258, 22296), (10704, 21367), (11148, 20516), (14864, 15387)]