242845596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 730073344

約数和(自身を除く): 487227748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 73, 84, 86, 126, 129, 146, 172, 219, 252, 258, 292, 301, 307, 387, 438, 511, 516, 602, 614, 657, 774, 876, 903, 921, 1022, 1204, 1228, 1314, 1533, 1548, 1806, 1842, 2044, 2149, 2628, 2709, 2763, 3066, 3139, 3612, 3684, 4298, 4599, 5418, 5526, 6132, 6278, 6447, 8596, 9198, 9417, 10836, 11052, 12556, 12894, 13201, 18396, 18834, 19341, 21973, 22411, 25788, 26402, 28251, 37668, 38682, 39603, 43946, 44822, 52804, 56502, 65919, 67233, 77364, 79206, 87892, 89644, 92407, 113004, 118809, 131838, 134466, 156877, 158412, 184814, 197757, 201699, 237618, 263676, 268932, 277221, 313754, 369628, 395514, 403398, 470631, 475236, 554442, 627508, 791028, 806796, 831663, 941262, 963673, 1108884, 1411893, 1663326, 1882524, 1927346, 2823786, 2891019, 3326652, 3854692, 5647572, 5782038, 6745711, 8673057, 11564076, 13491422, 17346114, 20237133, 26982844, 34692228, 40474266, 60711399, 80948532, 121422798, 242845596]

約数ペア:

[(1, 242845596), (2, 121422798), (3, 80948532), (4, 60711399), (6, 40474266), (7, 34692228), (9, 26982844), (12, 20237133), (14, 17346114), (18, 13491422), (21, 11564076), (28, 8673057), (36, 6745711), (42, 5782038), (43, 5647572), (63, 3854692), (73, 3326652), (84, 2891019), (86, 2823786), (126, 1927346), (129, 1882524), (146, 1663326), (172, 1411893), (219, 1108884), (252, 963673), (258, 941262), (292, 831663), (301, 806796), (307, 791028), (387, 627508), (438, 554442), (511, 475236), (516, 470631), (602, 403398), (614, 395514), (657, 369628), (774, 313754), (876, 277221), (903, 268932), (921, 263676), (1022, 237618), (1204, 201699), (1228, 197757), (1314, 184814), (1533, 158412), (1548, 156877), (1806, 134466), (1842, 131838), (2044, 118809), (2149, 113004), (2628, 92407), (2709, 89644), (2763, 87892), (3066, 79206), (3139, 77364), (3612, 67233), (3684, 65919), (4298, 56502), (4599, 52804), (5418, 44822), (5526, 43946), (6132, 39603), (6278, 38682), (6447, 37668), (8596, 28251), (9198, 26402), (9417, 25788), (10836, 22411), (11052, 21973), (12556, 19341), (12894, 18834), (13201, 18396)]