220902672

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2741}}^1$

素因数の和:2848

約数の個数: 80

約数和(自身を含む): 603854208

約数和(自身を除く): 382951536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 73, 92, 138, 146, 184, 219, 276, 292, 368, 438, 552, 584, 876, 1104, 1168, 1679, 1752, 2741, 3358, 3504, 5037, 5482, 6716, 8223, 10074, 10964, 13432, 16446, 20148, 21928, 26864, 32892, 40296, 43856, 63043, 65784, 80592, 126086, 131568, 189129, 200093, 252172, 378258, 400186, 504344, 600279, 756516, 800372, 1008688, 1200558, 1513032, 1600744, 2401116, 3026064, 3201488, 4602139, 4802232, 9204278, 9604464, 13806417, 18408556, 27612834, 36817112, 55225668, 73634224, 110451336, 220902672]

約数ペア:

[(1, 220902672), (2, 110451336), (3, 73634224), (4, 55225668), (6, 36817112), (8, 27612834), (12, 18408556), (16, 13806417), (23, 9604464), (24, 9204278), (46, 4802232), (48, 4602139), (69, 3201488), (73, 3026064), (92, 2401116), (138, 1600744), (146, 1513032), (184, 1200558), (219, 1008688), (276, 800372), (292, 756516), (368, 600279), (438, 504344), (552, 400186), (584, 378258), (876, 252172), (1104, 200093), (1168, 189129), (1679, 131568), (1752, 126086), (2741, 80592), (3358, 65784), (3504, 63043), (5037, 43856), (5482, 40296), (6716, 32892), (8223, 26864), (10074, 21928), (10964, 20148), (13432, 16446)]