202172824

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 462274560

約数和(自身を除く): 260101736

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 127, 131, 196, 217, 248, 254, 262, 392, 434, 508, 524, 868, 889, 917, 1016, 1048, 1519, 1736, 1778, 1834, 3038, 3556, 3668, 3937, 4061, 6076, 6223, 6419, 7112, 7336, 7874, 8122, 12152, 12446, 12838, 15748, 16244, 16637, 24892, 25676, 27559, 28427, 31496, 32488, 33274, 49784, 51352, 55118, 56854, 66548, 110236, 113708, 116459, 133096, 192913, 198989, 220472, 227416, 232918, 385826, 397978, 465836, 515747, 771652, 795956, 815213, 931672, 1031494, 1543304, 1591912, 1630426, 2062988, 3260852, 3610229, 4125976, 6521704, 7220458, 14440916, 25271603, 28881832, 50543206, 101086412, 202172824]

約数ペア:

[(1, 202172824), (2, 101086412), (4, 50543206), (7, 28881832), (8, 25271603), (14, 14440916), (28, 7220458), (31, 6521704), (49, 4125976), (56, 3610229), (62, 3260852), (98, 2062988), (124, 1630426), (127, 1591912), (131, 1543304), (196, 1031494), (217, 931672), (248, 815213), (254, 795956), (262, 771652), (392, 515747), (434, 465836), (508, 397978), (524, 385826), (868, 232918), (889, 227416), (917, 220472), (1016, 198989), (1048, 192913), (1519, 133096), (1736, 116459), (1778, 113708), (1834, 110236), (3038, 66548), (3556, 56854), (3668, 55118), (3937, 51352), (4061, 49784), (6076, 33274), (6223, 32488), (6419, 31496), (7112, 28427), (7336, 27559), (7874, 25676), (8122, 24892), (12152, 16637), (12446, 16244), (12838, 15748)]