212315728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{24083}}^1$

素因数の和:24139

約数の個数: 40

約数和(自身を含む): 447962400

約数和(自身を除く): 235646672

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 24083, 48166, 96332, 192664, 385328, 457577, 698407, 915154, 1396814, 1830308, 2793628, 3660616, 5587256, 7321232, 11174512, 13269733, 26539466, 53078932, 106157864, 212315728]

約数ペア:

[(1, 212315728), (2, 106157864), (4, 53078932), (8, 26539466), (16, 13269733), (19, 11174512), (29, 7321232), (38, 5587256), (58, 3660616), (76, 2793628), (116, 1830308), (152, 1396814), (232, 915154), (304, 698407), (464, 457577), (551, 385328), (1102, 192664), (2204, 96332), (4408, 48166), (8816, 24083)]