228975192

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{21061}}^1$

素因数の和:21224

約数の個数: 48

約数和(自身を含む): 624277680

約数和(自身を除く): 395302488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 21061, 42122, 63183, 84244, 126366, 168488, 189549, 252732, 379098, 505464, 758196, 1516392, 3180211, 6360422, 9540633, 12720844, 19081266, 25441688, 28621899, 38162532, 57243798, 76325064, 114487596, 228975192]

約数ペア:

[(1, 228975192), (2, 114487596), (3, 76325064), (4, 57243798), (6, 38162532), (8, 28621899), (9, 25441688), (12, 19081266), (18, 12720844), (24, 9540633), (36, 6360422), (72, 3180211), (151, 1516392), (302, 758196), (453, 505464), (604, 379098), (906, 252732), (1208, 189549), (1359, 168488), (1812, 126366), (2718, 84244), (3624, 63183), (5436, 42122), (10872, 21061)]