199621032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13613}}^1$

素因数の和:13682

約数の個数: 64

約数和(自身を含む): 548916480

約数和(自身を除く): 349295448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 13613, 14664, 27226, 40839, 54452, 81678, 108904, 163356, 176969, 326712, 353938, 530907, 639811, 707876, 1061814, 1279622, 1415752, 1919433, 2123628, 2559244, 3838866, 4247256, 5118488, 7677732, 8317543, 15355464, 16635086, 24952629, 33270172, 49905258, 66540344, 99810516, 199621032]

約数ペア:

[(1, 199621032), (2, 99810516), (3, 66540344), (4, 49905258), (6, 33270172), (8, 24952629), (12, 16635086), (13, 15355464), (24, 8317543), (26, 7677732), (39, 5118488), (47, 4247256), (52, 3838866), (78, 2559244), (94, 2123628), (104, 1919433), (141, 1415752), (156, 1279622), (188, 1061814), (282, 707876), (312, 639811), (376, 530907), (564, 353938), (611, 326712), (1128, 176969), (1222, 163356), (1833, 108904), (2444, 81678), (3666, 54452), (4888, 40839), (7332, 27226), (13613, 14664)]