221750292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4937}}^1$

素因数の和:5160

約数の個数: 48

約数和(自身を含む): 547525440

約数和(自身を除く): 325775148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 197, 228, 394, 591, 788, 1182, 2364, 3743, 4937, 7486, 9874, 11229, 14811, 14972, 19748, 22458, 29622, 44916, 59244, 93803, 187606, 281409, 375212, 562818, 972589, 1125636, 1945178, 2917767, 3890356, 5835534, 11671068, 18479191, 36958382, 55437573, 73916764, 110875146, 221750292]

約数ペア:

[(1, 221750292), (2, 110875146), (3, 73916764), (4, 55437573), (6, 36958382), (12, 18479191), (19, 11671068), (38, 5835534), (57, 3890356), (76, 2917767), (114, 1945178), (197, 1125636), (228, 972589), (394, 562818), (591, 375212), (788, 281409), (1182, 187606), (2364, 93803), (3743, 59244), (4937, 44916), (7486, 29622), (9874, 22458), (11229, 19748), (14811, 14972)]