201220698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3109}}^1$

素因数の和:3211

約数の個数: 64

約数和(自身を含む): 487249920

約数和(自身を除く): 286029222

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 67, 69, 134, 138, 161, 201, 322, 402, 469, 483, 938, 966, 1407, 1541, 2814, 3082, 3109, 4623, 6218, 9246, 9327, 10787, 18654, 21574, 21763, 32361, 43526, 64722, 65289, 71507, 130578, 143014, 208303, 214521, 416606, 429042, 500549, 624909, 1001098, 1249818, 1458121, 1501647, 2916242, 3003294, 4374363, 4790969, 8748726, 9581938, 14372907, 28745814, 33536783, 67073566, 100610349, 201220698]

約数ペア:

[(1, 201220698), (2, 100610349), (3, 67073566), (6, 33536783), (7, 28745814), (14, 14372907), (21, 9581938), (23, 8748726), (42, 4790969), (46, 4374363), (67, 3003294), (69, 2916242), (134, 1501647), (138, 1458121), (161, 1249818), (201, 1001098), (322, 624909), (402, 500549), (469, 429042), (483, 416606), (938, 214521), (966, 208303), (1407, 143014), (1541, 130578), (2814, 71507), (3082, 65289), (3109, 64722), (4623, 43526), (6218, 32361), (9246, 21763), (9327, 21574), (10787, 18654)]