239976228

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{2381}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 577854144

約数和(自身を除く): 337877916

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 227, 444, 454, 681, 908, 1362, 2381, 2724, 4762, 7143, 8399, 9524, 14286, 16798, 25197, 28572, 33596, 50394, 88097, 100788, 176194, 264291, 352388, 528582, 540487, 1057164, 1080974, 1621461, 2161948, 3242922, 6485844, 19998019, 39996038, 59994057, 79992076, 119988114, 239976228]

約数ペア:

[(1, 239976228), (2, 119988114), (3, 79992076), (4, 59994057), (6, 39996038), (12, 19998019), (37, 6485844), (74, 3242922), (111, 2161948), (148, 1621461), (222, 1080974), (227, 1057164), (444, 540487), (454, 528582), (681, 352388), (908, 264291), (1362, 176194), (2381, 100788), (2724, 88097), (4762, 50394), (7143, 33596), (8399, 28572), (9524, 25197), (14286, 16798)]