205575612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 538798848

約数和(自身を除く): 333223236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 121, 122, 132, 183, 211, 242, 244, 363, 366, 422, 484, 633, 671, 726, 732, 844, 1266, 1331, 1342, 1452, 2013, 2321, 2532, 2662, 2684, 3993, 4026, 4642, 5324, 6963, 7381, 7986, 8052, 9284, 12871, 13926, 14762, 15972, 22143, 25531, 25742, 27852, 29524, 38613, 44286, 51062, 51484, 76593, 77226, 81191, 88572, 102124, 141581, 153186, 154452, 162382, 243573, 280841, 283162, 306372, 324764, 424743, 487146, 561682, 566324, 842523, 849486, 974292, 1123364, 1557391, 1685046, 1698972, 3114782, 3370092, 4672173, 6229564, 9344346, 17131301, 18688692, 34262602, 51393903, 68525204, 102787806, 205575612]

約数ペア:

[(1, 205575612), (2, 102787806), (3, 68525204), (4, 51393903), (6, 34262602), (11, 18688692), (12, 17131301), (22, 9344346), (33, 6229564), (44, 4672173), (61, 3370092), (66, 3114782), (121, 1698972), (122, 1685046), (132, 1557391), (183, 1123364), (211, 974292), (242, 849486), (244, 842523), (363, 566324), (366, 561682), (422, 487146), (484, 424743), (633, 324764), (671, 306372), (726, 283162), (732, 280841), (844, 243573), (1266, 162382), (1331, 154452), (1342, 153186), (1452, 141581), (2013, 102124), (2321, 88572), (2532, 81191), (2662, 77226), (2684, 76593), (3993, 51484), (4026, 51062), (4642, 44286), (5324, 38613), (6963, 29524), (7381, 27852), (7986, 25742), (8052, 25531), (9284, 22143), (12871, 15972), (13926, 14762)]