205122704648

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1069}}^1\times {\mathrm{1867}}^1$

素因数の和:3414

約数の個数: 64

約数和(自身を含む): 399352248000

約数和(自身を除く): 194229543352

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 443, 886, 1069, 1772, 1867, 2138, 3544, 3734, 4276, 7468, 8552, 12847, 14936, 25694, 31001, 51388, 54143, 62002, 102776, 108286, 124004, 216572, 248008, 433144, 473567, 827081, 947134, 1654162, 1894268, 1995823, 3308324, 3788536, 3991646, 6616648, 7983292, 13733443, 15966584, 23985349, 27466886, 47970698, 54933772, 57878867, 95941396, 109867544, 115757734, 191882792, 231515468, 463030936, 884149589, 1768299178, 3536598356, 7073196712, 25640338081, 51280676162, 102561352324, 205122704648]

約数ペア:

[(1, 205122704648), (2, 102561352324), (4, 51280676162), (8, 25640338081), (29, 7073196712), (58, 3536598356), (116, 1768299178), (232, 884149589), (443, 463030936), (886, 231515468), (1069, 191882792), (1772, 115757734), (1867, 109867544), (2138, 95941396), (3544, 57878867), (3734, 54933772), (4276, 47970698), (7468, 27466886), (8552, 23985349), (12847, 15966584), (14936, 13733443), (25694, 7983292), (31001, 6616648), (51388, 3991646), (54143, 3788536), (62002, 3308324), (102776, 1995823), (108286, 1894268), (124004, 1654162), (216572, 947134), (248008, 827081), (433144, 473567)]