254777796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1050

約数の個数: 144

約数和(自身を含む): 803048064

約数和(自身を除く): 548270268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 83, 84, 91, 117, 126, 156, 166, 182, 234, 249, 252, 273, 332, 364, 468, 498, 546, 581, 747, 819, 937, 996, 1079, 1092, 1162, 1494, 1638, 1743, 1874, 2158, 2324, 2811, 2988, 3237, 3276, 3486, 3748, 4316, 5229, 5622, 6474, 6559, 6972, 7553, 8433, 9711, 10458, 11244, 12181, 12948, 13118, 15106, 16866, 19422, 19677, 20916, 22659, 24362, 26236, 30212, 33732, 36543, 38844, 39354, 45318, 48724, 59031, 67977, 73086, 77771, 78708, 85267, 90636, 109629, 118062, 135954, 146172, 155542, 170534, 219258, 233313, 236124, 255801, 271908, 311084, 341068, 438516, 466626, 511602, 544397, 699939, 767403, 933252, 1011023, 1023204, 1088794, 1399878, 1534806, 1633191, 2022046, 2177588, 2799756, 3033069, 3069612, 3266382, 4044092, 4899573, 6066138, 6532764, 7077161, 9099207, 9799146, 12132276, 14154322, 18198414, 19598292, 21231483, 28308644, 36396828, 42462966, 63694449, 84925932, 127388898, 254777796]

約数ペア:

[(1, 254777796), (2, 127388898), (3, 84925932), (4, 63694449), (6, 42462966), (7, 36396828), (9, 28308644), (12, 21231483), (13, 19598292), (14, 18198414), (18, 14154322), (21, 12132276), (26, 9799146), (28, 9099207), (36, 7077161), (39, 6532764), (42, 6066138), (52, 4899573), (63, 4044092), (78, 3266382), (83, 3069612), (84, 3033069), (91, 2799756), (117, 2177588), (126, 2022046), (156, 1633191), (166, 1534806), (182, 1399878), (234, 1088794), (249, 1023204), (252, 1011023), (273, 933252), (332, 767403), (364, 699939), (468, 544397), (498, 511602), (546, 466626), (581, 438516), (747, 341068), (819, 311084), (937, 271908), (996, 255801), (1079, 236124), (1092, 233313), (1162, 219258), (1494, 170534), (1638, 155542), (1743, 146172), (1874, 135954), (2158, 118062), (2324, 109629), (2811, 90636), (2988, 85267), (3237, 78708), (3276, 77771), (3486, 73086), (3748, 67977), (4316, 59031), (5229, 48724), (5622, 45318), (6474, 39354), (6559, 38844), (6972, 36543), (7553, 33732), (8433, 30212), (9711, 26236), (10458, 24362), (11244, 22659), (12181, 20916), (12948, 19677), (13118, 19422), (15106, 16866)]