248163008

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 112

約数和(自身を含む): 558296064

約数和(自身を除く): 310133056

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 47, 64, 68, 92, 94, 136, 184, 188, 211, 272, 368, 376, 391, 422, 544, 736, 752, 782, 799, 844, 1081, 1088, 1472, 1504, 1564, 1598, 1688, 2162, 3008, 3128, 3196, 3376, 3587, 4324, 4853, 6256, 6392, 6752, 7174, 8648, 9706, 9917, 12512, 12784, 13504, 14348, 17296, 18377, 19412, 19834, 25024, 25568, 28696, 34592, 36754, 38824, 39668, 51136, 57392, 69184, 73508, 77648, 79336, 82501, 114784, 147016, 155296, 158672, 165002, 168589, 228091, 229568, 294032, 310592, 317344, 330004, 337178, 456182, 588064, 634688, 660008, 674356, 912364, 1176128, 1320016, 1348712, 1824728, 2640032, 2697424, 3649456, 3877547, 5280064, 5394848, 7298912, 7755094, 10789696, 14597824, 15510188, 31020376, 62040752, 124081504, 248163008]

約数ペア:

[(1, 248163008), (2, 124081504), (4, 62040752), (8, 31020376), (16, 15510188), (17, 14597824), (23, 10789696), (32, 7755094), (34, 7298912), (46, 5394848), (47, 5280064), (64, 3877547), (68, 3649456), (92, 2697424), (94, 2640032), (136, 1824728), (184, 1348712), (188, 1320016), (211, 1176128), (272, 912364), (368, 674356), (376, 660008), (391, 634688), (422, 588064), (544, 456182), (736, 337178), (752, 330004), (782, 317344), (799, 310592), (844, 294032), (1081, 229568), (1088, 228091), (1472, 168589), (1504, 165002), (1564, 158672), (1598, 155296), (1688, 147016), (2162, 114784), (3008, 82501), (3128, 79336), (3196, 77648), (3376, 73508), (3587, 69184), (4324, 57392), (4853, 51136), (6256, 39668), (6392, 38824), (6752, 36754), (7174, 34592), (8648, 28696), (9706, 25568), (9917, 25024), (12512, 19834), (12784, 19412), (13504, 18377), (14348, 17296)]