244857396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 669598720

約数和(自身を除く): 424741324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 139, 201, 268, 278, 313, 402, 417, 469, 556, 626, 804, 834, 938, 939, 973, 1252, 1407, 1668, 1876, 1878, 1946, 2191, 2814, 2919, 3756, 3892, 4382, 5628, 5838, 6573, 8764, 9313, 11676, 13146, 18626, 20971, 26292, 27939, 37252, 41942, 43507, 55878, 62913, 65191, 83884, 87014, 111756, 125826, 130382, 130521, 146797, 174028, 195573, 251652, 260764, 261042, 293594, 304549, 391146, 440391, 522084, 587188, 609098, 782292, 880782, 913647, 1218196, 1761564, 1827294, 2914969, 3654588, 5829938, 8744907, 11659876, 17489814, 20404783, 34979628, 40809566, 61214349, 81619132, 122428698, 244857396]

約数ペア:

[(1, 244857396), (2, 122428698), (3, 81619132), (4, 61214349), (6, 40809566), (7, 34979628), (12, 20404783), (14, 17489814), (21, 11659876), (28, 8744907), (42, 5829938), (67, 3654588), (84, 2914969), (134, 1827294), (139, 1761564), (201, 1218196), (268, 913647), (278, 880782), (313, 782292), (402, 609098), (417, 587188), (469, 522084), (556, 440391), (626, 391146), (804, 304549), (834, 293594), (938, 261042), (939, 260764), (973, 251652), (1252, 195573), (1407, 174028), (1668, 146797), (1876, 130521), (1878, 130382), (1946, 125826), (2191, 111756), (2814, 87014), (2919, 83884), (3756, 65191), (3892, 62913), (4382, 55878), (5628, 43507), (5838, 41942), (6573, 37252), (8764, 27939), (9313, 26292), (11676, 20971), (13146, 18626)]