242628932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 554168832

約数和(自身を除く): 311539900

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 73, 91, 92, 146, 161, 182, 292, 299, 322, 364, 397, 511, 598, 644, 794, 949, 1022, 1196, 1588, 1679, 1898, 2044, 2093, 2779, 3358, 3796, 4186, 5161, 5558, 6643, 6716, 8372, 9131, 10322, 11116, 11753, 13286, 18262, 20644, 21827, 23506, 26572, 28981, 36127, 36524, 43654, 47012, 57962, 63917, 72254, 87308, 115924, 118703, 127834, 144508, 152789, 202867, 237406, 255668, 305578, 376753, 405734, 474812, 611156, 666563, 753506, 811468, 830921, 1333126, 1507012, 1661842, 2637271, 2666252, 3323684, 4665941, 5274542, 8665319, 9331882, 10549084, 17330638, 18663764, 34661276, 60657233, 121314466, 242628932]

約数ペア:

[(1, 242628932), (2, 121314466), (4, 60657233), (7, 34661276), (13, 18663764), (14, 17330638), (23, 10549084), (26, 9331882), (28, 8665319), (46, 5274542), (52, 4665941), (73, 3323684), (91, 2666252), (92, 2637271), (146, 1661842), (161, 1507012), (182, 1333126), (292, 830921), (299, 811468), (322, 753506), (364, 666563), (397, 611156), (511, 474812), (598, 405734), (644, 376753), (794, 305578), (949, 255668), (1022, 237406), (1196, 202867), (1588, 152789), (1679, 144508), (1898, 127834), (2044, 118703), (2093, 115924), (2779, 87308), (3358, 72254), (3796, 63917), (4186, 57962), (5161, 47012), (5558, 43654), (6643, 36524), (6716, 36127), (8372, 28981), (9131, 26572), (10322, 23506), (11116, 21827), (11753, 20644), (13286, 18262)]