249580604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 580680576

約数和(自身を除く): 331099972

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 53, 68, 91, 106, 119, 182, 212, 221, 238, 364, 371, 442, 476, 689, 742, 761, 884, 901, 1378, 1484, 1522, 1547, 1802, 2756, 3044, 3094, 3604, 4823, 5327, 6188, 6307, 9646, 9893, 10654, 11713, 12614, 12937, 19292, 19786, 21308, 23426, 25228, 25874, 39572, 40333, 46852, 51748, 69251, 80666, 81991, 90559, 138502, 161332, 163982, 168181, 181118, 277004, 282331, 327964, 336362, 362236, 524329, 564662, 672724, 685661, 1048658, 1129324, 1177267, 1371322, 2097316, 2354534, 2742644, 3670303, 4709068, 4799627, 7340606, 8913593, 9599254, 14681212, 17827186, 19198508, 35654372, 62395151, 124790302, 249580604]

約数ペア:

[(1, 249580604), (2, 124790302), (4, 62395151), (7, 35654372), (13, 19198508), (14, 17827186), (17, 14681212), (26, 9599254), (28, 8913593), (34, 7340606), (52, 4799627), (53, 4709068), (68, 3670303), (91, 2742644), (106, 2354534), (119, 2097316), (182, 1371322), (212, 1177267), (221, 1129324), (238, 1048658), (364, 685661), (371, 672724), (442, 564662), (476, 524329), (689, 362236), (742, 336362), (761, 327964), (884, 282331), (901, 277004), (1378, 181118), (1484, 168181), (1522, 163982), (1547, 161332), (1802, 138502), (2756, 90559), (3044, 81991), (3094, 80666), (3604, 69251), (4823, 51748), (5327, 46852), (6188, 40333), (6307, 39572), (9646, 25874), (9893, 25228), (10654, 23426), (11713, 21308), (12614, 19786), (12937, 19292)]