199425930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16333}}^1$

素因数の和:16391

約数の個数: 64

約数和(自身を含む): 536277888

約数和(自身を除く): 336851958

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 6105, 12210, 16333, 32666, 48999, 81665, 97998, 163330, 179663, 244995, 359326, 489990, 538989, 604321, 898315, 1077978, 1208642, 1796630, 1812963, 2694945, 3021605, 3625926, 5389890, 6043210, 6647531, 9064815, 13295062, 18129630, 19942593, 33237655, 39885186, 66475310, 99712965, 199425930]

約数ペア:

[(1, 199425930), (2, 99712965), (3, 66475310), (5, 39885186), (6, 33237655), (10, 19942593), (11, 18129630), (15, 13295062), (22, 9064815), (30, 6647531), (33, 6043210), (37, 5389890), (55, 3625926), (66, 3021605), (74, 2694945), (110, 1812963), (111, 1796630), (165, 1208642), (185, 1077978), (222, 898315), (330, 604321), (370, 538989), (407, 489990), (555, 359326), (814, 244995), (1110, 179663), (1221, 163330), (2035, 97998), (2442, 81665), (4070, 48999), (6105, 32666), (12210, 16333)]