205850862

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{77797}}^1$

素因数の和:77822

約数の個数: 48

約数和(自身を含む): 532138320

約数和(自身を除く): 326287458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 77797, 155594, 233391, 466782, 544579, 700173, 1089158, 1400346, 1633737, 2100519, 3267474, 3812053, 4201038, 4901211, 7624106, 9802422, 11436159, 14703633, 22872318, 29407266, 34308477, 68616954, 102925431, 205850862]

約数ペア:

[(1, 205850862), (2, 102925431), (3, 68616954), (6, 34308477), (7, 29407266), (9, 22872318), (14, 14703633), (18, 11436159), (21, 9802422), (27, 7624106), (42, 4901211), (49, 4201038), (54, 3812053), (63, 3267474), (98, 2100519), (126, 1633737), (147, 1400346), (189, 1089158), (294, 700173), (378, 544579), (441, 466782), (882, 233391), (1323, 155594), (2646, 77797)]