201150732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 531159552

約数和(自身を除く): 330008820

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 43, 46, 51, 68, 69, 86, 92, 102, 129, 138, 172, 204, 258, 276, 391, 516, 731, 782, 989, 997, 1173, 1462, 1564, 1978, 1994, 2193, 2346, 2924, 2967, 2991, 3956, 3988, 4386, 4692, 5934, 5982, 8772, 11868, 11964, 16813, 16949, 22931, 33626, 33898, 42871, 45862, 50439, 50847, 67252, 67796, 68793, 85742, 91724, 100878, 101694, 128613, 137586, 171484, 201756, 203388, 257226, 275172, 389827, 514452, 728807, 779654, 986033, 1169481, 1457614, 1559308, 1972066, 2186421, 2338962, 2915228, 2958099, 3944132, 4372842, 4677924, 5916198, 8745684, 11832396, 16762561, 33525122, 50287683, 67050244, 100575366, 201150732]

約数ペア:

[(1, 201150732), (2, 100575366), (3, 67050244), (4, 50287683), (6, 33525122), (12, 16762561), (17, 11832396), (23, 8745684), (34, 5916198), (43, 4677924), (46, 4372842), (51, 3944132), (68, 2958099), (69, 2915228), (86, 2338962), (92, 2186421), (102, 1972066), (129, 1559308), (138, 1457614), (172, 1169481), (204, 986033), (258, 779654), (276, 728807), (391, 514452), (516, 389827), (731, 275172), (782, 257226), (989, 203388), (997, 201756), (1173, 171484), (1462, 137586), (1564, 128613), (1978, 101694), (1994, 100878), (2193, 91724), (2346, 85742), (2924, 68793), (2967, 67796), (2991, 67252), (3956, 50847), (3988, 50439), (4386, 45862), (4692, 42871), (5934, 33898), (5982, 33626), (8772, 22931), (11868, 16949), (11964, 16813)]