198584016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 532489728

約数和(自身を除く): 333905712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 317, 372, 421, 496, 634, 744, 842, 951, 1263, 1268, 1488, 1684, 1902, 2526, 2536, 3368, 3804, 5052, 5072, 6736, 7608, 9827, 10104, 13051, 15216, 19654, 20208, 26102, 29481, 39153, 39308, 52204, 58962, 78306, 78616, 104408, 117924, 133457, 156612, 157232, 208816, 235848, 266914, 313224, 400371, 471696, 533828, 626448, 800742, 1067656, 1601484, 2135312, 3202968, 4137167, 6405936, 8274334, 12411501, 16548668, 24823002, 33097336, 49646004, 66194672, 99292008, 198584016]

約数ペア:

[(1, 198584016), (2, 99292008), (3, 66194672), (4, 49646004), (6, 33097336), (8, 24823002), (12, 16548668), (16, 12411501), (24, 8274334), (31, 6405936), (48, 4137167), (62, 3202968), (93, 2135312), (124, 1601484), (186, 1067656), (248, 800742), (317, 626448), (372, 533828), (421, 471696), (496, 400371), (634, 313224), (744, 266914), (842, 235848), (951, 208816), (1263, 157232), (1268, 156612), (1488, 133457), (1684, 117924), (1902, 104408), (2526, 78616), (2536, 78306), (3368, 58962), (3804, 52204), (5052, 39308), (5072, 39153), (6736, 29481), (7608, 26102), (9827, 20208), (10104, 19654), (13051, 15216)]