202858816

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:947

約数の個数: 56

約数和(自身を含む): 417140136

約数和(自身を除く): 214281320

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 97, 164, 194, 328, 388, 656, 776, 797, 1312, 1552, 1594, 2624, 3104, 3188, 3977, 6208, 6376, 7954, 12752, 15908, 25504, 31816, 32677, 51008, 63632, 65354, 77309, 127264, 130708, 154618, 254528, 261416, 309236, 522832, 618472, 1045664, 1236944, 2091328, 2473888, 3169669, 4947776, 6339338, 12678676, 25357352, 50714704, 101429408, 202858816]

約数ペア:

[(1, 202858816), (2, 101429408), (4, 50714704), (8, 25357352), (16, 12678676), (32, 6339338), (41, 4947776), (64, 3169669), (82, 2473888), (97, 2091328), (164, 1236944), (194, 1045664), (328, 618472), (388, 522832), (656, 309236), (776, 261416), (797, 254528), (1312, 154618), (1552, 130708), (1594, 127264), (2624, 77309), (3104, 65354), (3188, 63632), (3977, 51008), (6208, 32677), (6376, 31816), (7954, 25504), (12752, 15908)]