200881428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1607}}^1$

素因数の和:2572

約数の個数: 48

約数和(自身を含む): 512193024

約数和(自身を除く): 311311596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 947, 1607, 1894, 2841, 3214, 3788, 4821, 5682, 6428, 9642, 10417, 11364, 17677, 19284, 20834, 31251, 35354, 41668, 53031, 62502, 70708, 106062, 125004, 212124, 1521829, 3043658, 4565487, 6087316, 9130974, 16740119, 18261948, 33480238, 50220357, 66960476, 100440714, 200881428]

約数ペア:

[(1, 200881428), (2, 100440714), (3, 66960476), (4, 50220357), (6, 33480238), (11, 18261948), (12, 16740119), (22, 9130974), (33, 6087316), (44, 4565487), (66, 3043658), (132, 1521829), (947, 212124), (1607, 125004), (1894, 106062), (2841, 70708), (3214, 62502), (3788, 53031), (4821, 41668), (5682, 35354), (6428, 31251), (9642, 20834), (10417, 19284), (11364, 17677)]