205312632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 623462400

約数和(自身を除く): 418149768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 131, 133, 152, 168, 228, 262, 266, 393, 399, 456, 491, 524, 532, 786, 798, 917, 982, 1048, 1064, 1473, 1572, 1596, 1834, 1964, 2489, 2751, 2946, 3144, 3192, 3437, 3668, 3928, 4978, 5502, 5892, 6874, 7336, 7467, 9329, 9956, 10311, 11004, 11784, 13748, 14934, 17423, 18658, 19912, 20622, 22008, 27496, 27987, 29868, 34846, 37316, 41244, 52269, 55974, 59736, 64321, 65303, 69692, 74632, 82488, 104538, 111948, 128642, 130606, 139384, 192963, 195909, 209076, 223896, 257284, 261212, 385926, 391818, 418152, 450247, 514568, 522424, 771852, 783636, 900494, 1222099, 1350741, 1543704, 1567272, 1800988, 2444198, 2701482, 3601976, 3666297, 4888396, 5402964, 7332594, 8554693, 9776792, 10805928, 14665188, 17109386, 25664079, 29330376, 34218772, 51328158, 68437544, 102656316, 205312632]

約数ペア:

[(1, 205312632), (2, 102656316), (3, 68437544), (4, 51328158), (6, 34218772), (7, 29330376), (8, 25664079), (12, 17109386), (14, 14665188), (19, 10805928), (21, 9776792), (24, 8554693), (28, 7332594), (38, 5402964), (42, 4888396), (56, 3666297), (57, 3601976), (76, 2701482), (84, 2444198), (114, 1800988), (131, 1567272), (133, 1543704), (152, 1350741), (168, 1222099), (228, 900494), (262, 783636), (266, 771852), (393, 522424), (399, 514568), (456, 450247), (491, 418152), (524, 391818), (532, 385926), (786, 261212), (798, 257284), (917, 223896), (982, 209076), (1048, 195909), (1064, 192963), (1473, 139384), (1572, 130606), (1596, 128642), (1834, 111948), (1964, 104538), (2489, 82488), (2751, 74632), (2946, 69692), (3144, 65303), (3192, 64321), (3437, 59736), (3668, 55974), (3928, 52269), (4978, 41244), (5502, 37316), (5892, 34846), (6874, 29868), (7336, 27987), (7467, 27496), (9329, 22008), (9956, 20622), (10311, 19912), (11004, 18658), (11784, 17423), (13748, 14934)]