210688758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{88007}}^1$

素因数の和:88041

約数の個数: 48

約数和(自身を含む): 549169920

約数和(自身を除く): 338481162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 88007, 176014, 264021, 528042, 616049, 792063, 1232098, 1584126, 1672133, 1848147, 3344266, 3696294, 5016399, 5544441, 10032798, 11088882, 11704931, 15049197, 23409862, 30098394, 35114793, 70229586, 105344379, 210688758]

約数ペア:

[(1, 210688758), (2, 105344379), (3, 70229586), (6, 35114793), (7, 30098394), (9, 23409862), (14, 15049197), (18, 11704931), (19, 11088882), (21, 10032798), (38, 5544441), (42, 5016399), (57, 3696294), (63, 3344266), (114, 1848147), (126, 1672133), (133, 1584126), (171, 1232098), (266, 792063), (342, 616049), (399, 528042), (798, 264021), (1197, 176014), (2394, 88007)]