202167966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:898

約数の個数: 128

約数和(自身を含む): 556803072

約数和(自身を除く): 354635106

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 41, 42, 66, 77, 78, 82, 91, 123, 143, 154, 182, 231, 246, 273, 286, 287, 429, 451, 462, 533, 546, 574, 821, 858, 861, 902, 1001, 1066, 1353, 1599, 1642, 1722, 2002, 2463, 2706, 3003, 3157, 3198, 3731, 4926, 5747, 5863, 6006, 6314, 7462, 9031, 9471, 10673, 11193, 11494, 11726, 17241, 17589, 18062, 18942, 21346, 22386, 27093, 32019, 33661, 34482, 35178, 41041, 54186, 63217, 64038, 67322, 74711, 82082, 100983, 117403, 123123, 126434, 149422, 189651, 201966, 224133, 234806, 235627, 246246, 352209, 370271, 379302, 437593, 448266, 471254, 704418, 706881, 740542, 821821, 875186, 1110813, 1312779, 1413762, 1643642, 2221626, 2465463, 2591897, 2625558, 3063151, 4813523, 4930926, 5183794, 6126302, 7775691, 9189453, 9627046, 14440569, 15551382, 18378906, 28881138, 33694661, 67389322, 101083983, 202167966]

約数ペア:

[(1, 202167966), (2, 101083983), (3, 67389322), (6, 33694661), (7, 28881138), (11, 18378906), (13, 15551382), (14, 14440569), (21, 9627046), (22, 9189453), (26, 7775691), (33, 6126302), (39, 5183794), (41, 4930926), (42, 4813523), (66, 3063151), (77, 2625558), (78, 2591897), (82, 2465463), (91, 2221626), (123, 1643642), (143, 1413762), (154, 1312779), (182, 1110813), (231, 875186), (246, 821821), (273, 740542), (286, 706881), (287, 704418), (429, 471254), (451, 448266), (462, 437593), (533, 379302), (546, 370271), (574, 352209), (821, 246246), (858, 235627), (861, 234806), (902, 224133), (1001, 201966), (1066, 189651), (1353, 149422), (1599, 126434), (1642, 123123), (1722, 117403), (2002, 100983), (2463, 82082), (2706, 74711), (3003, 67322), (3157, 64038), (3198, 63217), (3731, 54186), (4926, 41041), (5747, 35178), (5863, 34482), (6006, 33661), (6314, 32019), (7462, 27093), (9031, 22386), (9471, 21346), (10673, 18942), (11193, 18062), (11494, 17589), (11726, 17241)]