211673352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1213}}^1$

素因数の和:1894

約数の個数: 64

約数和(自身を含む): 578640960

約数和(自身を除く): 366967608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 661, 1213, 1322, 1983, 2426, 2644, 3639, 3966, 4852, 5288, 7271, 7278, 7932, 9704, 13343, 14542, 14556, 15864, 21813, 26686, 29084, 29112, 40029, 43626, 53372, 58168, 80058, 87252, 106744, 160116, 174504, 320232, 801793, 1603586, 2405379, 3207172, 4810758, 6414344, 8819723, 9621516, 17639446, 19243032, 26459169, 35278892, 52918338, 70557784, 105836676, 211673352]

約数ペア:

[(1, 211673352), (2, 105836676), (3, 70557784), (4, 52918338), (6, 35278892), (8, 26459169), (11, 19243032), (12, 17639446), (22, 9621516), (24, 8819723), (33, 6414344), (44, 4810758), (66, 3207172), (88, 2405379), (132, 1603586), (264, 801793), (661, 320232), (1213, 174504), (1322, 160116), (1983, 106744), (2426, 87252), (2644, 80058), (3639, 58168), (3966, 53372), (4852, 43626), (5288, 40029), (7271, 29112), (7278, 29084), (7932, 26686), (9704, 21813), (13343, 15864), (14542, 14556)]