200478732

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1747}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 478084992

約数和(自身を除く): 277606260

約数列:

[1, 2, 3, 4, 6, 12, 73, 131, 146, 219, 262, 292, 393, 438, 524, 786, 876, 1572, 1747, 3494, 5241, 6988, 9563, 10482, 19126, 20964, 28689, 38252, 57378, 114756, 127531, 228857, 255062, 382593, 457714, 510124, 686571, 765186, 915428, 1373142, 1530372, 2746284, 16706561, 33413122, 50119683, 66826244, 100239366, 200478732]

約数ペア:

[(1, 200478732), (2, 100239366), (3, 66826244), (4, 50119683), (6, 33413122), (12, 16706561), (73, 2746284), (131, 1530372), (146, 1373142), (219, 915428), (262, 765186), (292, 686571), (393, 510124), (438, 457714), (524, 382593), (786, 255062), (876, 228857), (1572, 127531), (1747, 114756), (3494, 57378), (5241, 38252), (6988, 28689), (9563, 20964), (10482, 19126)]