187979568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4951}}^1$

素因数の和:5082

約数の個数: 80

約数和(自身を含む): 560011776

約数和(自身を除く): 372032208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 4951, 5424, 6328, 9492, 9902, 12656, 14853, 18984, 19804, 29706, 34657, 37968, 39608, 59412, 69314, 79216, 103971, 118824, 138628, 207942, 237648, 277256, 415884, 554512, 559463, 831768, 1118926, 1663536, 1678389, 2237852, 3356778, 3916241, 4475704, 6713556, 7832482, 8951408, 11748723, 13427112, 15664964, 23497446, 26854224, 31329928, 46994892, 62659856, 93989784, 187979568]

約数ペア:

[(1, 187979568), (2, 93989784), (3, 62659856), (4, 46994892), (6, 31329928), (7, 26854224), (8, 23497446), (12, 15664964), (14, 13427112), (16, 11748723), (21, 8951408), (24, 7832482), (28, 6713556), (42, 4475704), (48, 3916241), (56, 3356778), (84, 2237852), (112, 1678389), (113, 1663536), (168, 1118926), (226, 831768), (336, 559463), (339, 554512), (452, 415884), (678, 277256), (791, 237648), (904, 207942), (1356, 138628), (1582, 118824), (1808, 103971), (2373, 79216), (2712, 69314), (3164, 59412), (4746, 39608), (4951, 37968), (5424, 34657), (6328, 29706), (9492, 19804), (9902, 18984), (12656, 14853)]