213214896

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{6761}}^1$

素因数の和:6851

約数の個数: 80

約数和(自身を含む): 620481120

約数和(自身を除く): 407266224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 3504, 3942, 5256, 6761, 7884, 10512, 13522, 15768, 20283, 27044, 31536, 40566, 54088, 60849, 81132, 108176, 121698, 162264, 182547, 243396, 324528, 365094, 486792, 493553, 730188, 973584, 987106, 1460376, 1480659, 1974212, 2920752, 2961318, 3948424, 4441977, 5922636, 7896848, 8883954, 11845272, 13325931, 17767908, 23690544, 26651862, 35535816, 53303724, 71071632, 106607448, 213214896]

約数ペア:

[(1, 213214896), (2, 106607448), (3, 71071632), (4, 53303724), (6, 35535816), (8, 26651862), (9, 23690544), (12, 17767908), (16, 13325931), (18, 11845272), (24, 8883954), (27, 7896848), (36, 5922636), (48, 4441977), (54, 3948424), (72, 2961318), (73, 2920752), (108, 1974212), (144, 1480659), (146, 1460376), (216, 987106), (219, 973584), (292, 730188), (432, 493553), (438, 486792), (584, 365094), (657, 324528), (876, 243396), (1168, 182547), (1314, 162264), (1752, 121698), (1971, 108176), (2628, 81132), (3504, 60849), (3942, 54088), (5256, 40566), (6761, 31536), (7884, 27044), (10512, 20283), (13522, 15768)]