189858942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3798

約数の個数: 96

約数和(自身を含む): 522762240

約数和(自身を除く): 332903298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1638, 1953, 2418, 2821, 3627, 3739, 3906, 5642, 7254, 7478, 8463, 11217, 16926, 22434, 25389, 26173, 33651, 48607, 50778, 52346, 67302, 78519, 97214, 115909, 145821, 157038, 231818, 235557, 291642, 340249, 347727, 437463, 471114, 680498, 695454, 811363, 874926, 1020747, 1043181, 1506817, 1622726, 2041494, 2086362, 2434089, 3013634, 3062241, 4520451, 4868178, 6124482, 7302267, 9040902, 10547719, 13561353, 14604534, 21095438, 27122706, 31643157, 63286314, 94929471, 189858942]

約数ペア:

[(1, 189858942), (2, 94929471), (3, 63286314), (6, 31643157), (7, 27122706), (9, 21095438), (13, 14604534), (14, 13561353), (18, 10547719), (21, 9040902), (26, 7302267), (31, 6124482), (39, 4868178), (42, 4520451), (62, 3062241), (63, 3013634), (78, 2434089), (91, 2086362), (93, 2041494), (117, 1622726), (126, 1506817), (182, 1043181), (186, 1020747), (217, 874926), (234, 811363), (273, 695454), (279, 680498), (403, 471114), (434, 437463), (546, 347727), (558, 340249), (651, 291642), (806, 235557), (819, 231818), (1209, 157038), (1302, 145821), (1638, 115909), (1953, 97214), (2418, 78519), (2821, 67302), (3627, 52346), (3739, 50778), (3906, 48607), (5642, 33651), (7254, 26173), (7478, 25389), (8463, 22434), (11217, 16926)]