200076460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2203}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 444326400

約数和(自身を除く): 244249940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 239, 380, 478, 956, 1195, 2203, 2390, 4406, 4541, 4780, 8812, 9082, 11015, 18164, 22030, 22705, 41857, 44060, 45410, 83714, 90820, 167428, 209285, 418570, 526517, 837140, 1053034, 2106068, 2632585, 5265170, 10003823, 10530340, 20007646, 40015292, 50019115, 100038230, 200076460]

約数ペア:

[(1, 200076460), (2, 100038230), (4, 50019115), (5, 40015292), (10, 20007646), (19, 10530340), (20, 10003823), (38, 5265170), (76, 2632585), (95, 2106068), (190, 1053034), (239, 837140), (380, 526517), (478, 418570), (956, 209285), (1195, 167428), (2203, 90820), (2390, 83714), (4406, 45410), (4541, 44060), (4780, 41857), (8812, 22705), (9082, 22030), (11015, 18164)]