225396598

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 418037760

約数和(自身を除く): 192641162

約数列:

[1, 2, 7, 14, 31, 41, 53, 62, 82, 106, 217, 239, 287, 371, 434, 478, 574, 742, 1271, 1643, 1673, 2173, 2542, 3286, 3346, 4346, 7409, 8897, 9799, 11501, 12667, 14818, 15211, 17794, 19598, 23002, 25334, 30422, 51863, 67363, 68593, 88669, 103726, 134726, 137186, 177338, 303769, 392677, 471541, 519347, 607538, 785354, 943082, 1038694, 2126383, 2748739, 3635429, 4252766, 5497478, 7270858, 16099757, 32199514, 112698299, 225396598]

約数ペア:

[(1, 225396598), (2, 112698299), (7, 32199514), (14, 16099757), (31, 7270858), (41, 5497478), (53, 4252766), (62, 3635429), (82, 2748739), (106, 2126383), (217, 1038694), (239, 943082), (287, 785354), (371, 607538), (434, 519347), (478, 471541), (574, 392677), (742, 303769), (1271, 177338), (1643, 137186), (1673, 134726), (2173, 103726), (2542, 88669), (3286, 68593), (3346, 67363), (4346, 51863), (7409, 30422), (8897, 25334), (9799, 23002), (11501, 19598), (12667, 17794), (14818, 15211)]