201955446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7669}}^1$

素因数の和:7714

約数の個数: 96

約数和(自身を含む): 574329600

約数和(自身を除く): 372374154

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 198, 209, 231, 266, 342, 399, 418, 462, 627, 693, 798, 1197, 1254, 1386, 1463, 1881, 2394, 2926, 3762, 4389, 7669, 8778, 13167, 15338, 23007, 26334, 46014, 53683, 69021, 84359, 107366, 138042, 145711, 161049, 168718, 253077, 291422, 322098, 437133, 483147, 506154, 590513, 759231, 874266, 966294, 1019977, 1181026, 1311399, 1518462, 1602821, 1771539, 2039954, 2622798, 3059931, 3205642, 3543078, 4808463, 5314617, 6119862, 9179793, 9616926, 10629234, 11219747, 14425389, 18359586, 22439494, 28850778, 33659241, 67318482, 100977723, 201955446]

約数ペア:

[(1, 201955446), (2, 100977723), (3, 67318482), (6, 33659241), (7, 28850778), (9, 22439494), (11, 18359586), (14, 14425389), (18, 11219747), (19, 10629234), (21, 9616926), (22, 9179793), (33, 6119862), (38, 5314617), (42, 4808463), (57, 3543078), (63, 3205642), (66, 3059931), (77, 2622798), (99, 2039954), (114, 1771539), (126, 1602821), (133, 1518462), (154, 1311399), (171, 1181026), (198, 1019977), (209, 966294), (231, 874266), (266, 759231), (342, 590513), (399, 506154), (418, 483147), (462, 437133), (627, 322098), (693, 291422), (798, 253077), (1197, 168718), (1254, 161049), (1386, 145711), (1463, 138042), (1881, 107366), (2394, 84359), (2926, 69021), (3762, 53683), (4389, 46014), (7669, 26334), (8778, 23007), (13167, 15338)]