211402795248

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2785721}}^1$

素因数の和:2785783

約数の個数: 120

約数和(自身を含む): 646644076416

約数和(自身を除く): 435241281168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 6324, 8432, 9486, 12648, 18972, 25296, 37944, 75888, 2785721, 5571442, 8357163, 11142884, 16714326, 22285768, 25071489, 33428652, 44571536, 47357257, 50142978, 66857304, 86357351, 94714514, 100285956, 133714608, 142071771, 172714702, 189429028, 200571912, 259072053, 284143542, 345429404, 378858056, 401143824, 426215313, 518144106, 568287084, 690858808, 757716112, 777216159, 852430626, 1036288212, 1136574168, 1381717616, 1468074967, 1554432318, 1704861252, 2072576424, 2273148336, 2936149934, 3108864636, 3409722504, 4145152848, 4404224901, 5872299868, 6217729272, 6819445008, 8808449802, 11744599736, 12435458544, 13212674703, 17616899604, 23489199472, 26425349406, 35233799208, 52850698812, 70467598416, 105701397624, 211402795248]

約数ペア:

[(1, 211402795248), (2, 105701397624), (3, 70467598416), (4, 52850698812), (6, 35233799208), (8, 26425349406), (9, 23489199472), (12, 17616899604), (16, 13212674703), (17, 12435458544), (18, 11744599736), (24, 8808449802), (31, 6819445008), (34, 6217729272), (36, 5872299868), (48, 4404224901), (51, 4145152848), (62, 3409722504), (68, 3108864636), (72, 2936149934), (93, 2273148336), (102, 2072576424), (124, 1704861252), (136, 1554432318), (144, 1468074967), (153, 1381717616), (186, 1136574168), (204, 1036288212), (248, 852430626), (272, 777216159), (279, 757716112), (306, 690858808), (372, 568287084), (408, 518144106), (496, 426215313), (527, 401143824), (558, 378858056), (612, 345429404), (744, 284143542), (816, 259072053), (1054, 200571912), (1116, 189429028), (1224, 172714702), (1488, 142071771), (1581, 133714608), (2108, 100285956), (2232, 94714514), (2448, 86357351), (3162, 66857304), (4216, 50142978), (4464, 47357257), (4743, 44571536), (6324, 33428652), (8432, 25071489), (9486, 22285768), (12648, 16714326), (18972, 11142884), (25296, 8357163), (37944, 5571442), (75888, 2785721)]