201327138

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 469817712

約数和(自身を除く): 268490574

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 73, 74, 82, 101, 111, 123, 146, 202, 219, 222, 246, 303, 333, 369, 438, 606, 657, 666, 738, 909, 1314, 1517, 1818, 2701, 2993, 3034, 3737, 4141, 4551, 5402, 5986, 7373, 7474, 8103, 8282, 8979, 9102, 11211, 12423, 13653, 14746, 16206, 17958, 22119, 22422, 24309, 24846, 26937, 27306, 33633, 37269, 44238, 48618, 53874, 66357, 67266, 74538, 110741, 132714, 153217, 221482, 272801, 302293, 306434, 332223, 459651, 545602, 604586, 664446, 818403, 906879, 919302, 996669, 1378953, 1636806, 1813758, 1993338, 2455209, 2720637, 2757906, 4910418, 5441274, 11184841, 22369682, 33554523, 67109046, 100663569, 201327138]

約数ペア:

[(1, 201327138), (2, 100663569), (3, 67109046), (6, 33554523), (9, 22369682), (18, 11184841), (37, 5441274), (41, 4910418), (73, 2757906), (74, 2720637), (82, 2455209), (101, 1993338), (111, 1813758), (123, 1636806), (146, 1378953), (202, 996669), (219, 919302), (222, 906879), (246, 818403), (303, 664446), (333, 604586), (369, 545602), (438, 459651), (606, 332223), (657, 306434), (666, 302293), (738, 272801), (909, 221482), (1314, 153217), (1517, 132714), (1818, 110741), (2701, 74538), (2993, 67266), (3034, 66357), (3737, 53874), (4141, 48618), (4551, 44238), (5402, 37269), (5986, 33633), (7373, 27306), (7474, 26937), (8103, 24846), (8282, 24309), (8979, 22422), (9102, 22119), (11211, 17958), (12423, 16206), (13653, 14746)]