215402136

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6733}}^1$

素因数の和:6816

約数の個数: 64

約数和(自身を含む): 568888320

約数和(自身を除く): 353486184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2666, 3999, 5332, 6733, 7998, 10664, 13466, 15996, 20199, 26932, 31992, 40398, 53864, 80796, 161592, 208723, 289519, 417446, 579038, 626169, 834892, 868557, 1158076, 1252338, 1669784, 1737114, 2316152, 2504676, 3474228, 5009352, 6948456, 8975089, 17950178, 26925267, 35900356, 53850534, 71800712, 107701068, 215402136]

約数ペア:

[(1, 215402136), (2, 107701068), (3, 71800712), (4, 53850534), (6, 35900356), (8, 26925267), (12, 17950178), (24, 8975089), (31, 6948456), (43, 5009352), (62, 3474228), (86, 2504676), (93, 2316152), (124, 1737114), (129, 1669784), (172, 1252338), (186, 1158076), (248, 868557), (258, 834892), (344, 626169), (372, 579038), (516, 417446), (744, 289519), (1032, 208723), (1333, 161592), (2666, 80796), (3999, 53864), (5332, 40398), (6733, 31992), (7998, 26932), (10664, 20199), (13466, 15996)]