211076008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{601}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 467248320

約数和(自身を除く): 256172312

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 307, 572, 601, 614, 1144, 1202, 1228, 2404, 2456, 3377, 3991, 4808, 6611, 6754, 7813, 7982, 13222, 13508, 15626, 15964, 26444, 27016, 31252, 31928, 43901, 52888, 62504, 85943, 87802, 171886, 175604, 184507, 343772, 351208, 369014, 687544, 738028, 1476056, 2029577, 2398591, 4059154, 4797182, 8118308, 9594364, 16236616, 19188728, 26384501, 52769002, 105538004, 211076008]

約数ペア:

[(1, 211076008), (2, 105538004), (4, 52769002), (8, 26384501), (11, 19188728), (13, 16236616), (22, 9594364), (26, 8118308), (44, 4797182), (52, 4059154), (88, 2398591), (104, 2029577), (143, 1476056), (286, 738028), (307, 687544), (572, 369014), (601, 351208), (614, 343772), (1144, 184507), (1202, 175604), (1228, 171886), (2404, 87802), (2456, 85943), (3377, 62504), (3991, 52888), (4808, 43901), (6611, 31928), (6754, 31252), (7813, 27016), (7982, 26444), (13222, 15964), (13508, 15626)]