319885242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 676341120

約数和(自身を除く): 356455878

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 529, 582, 1039, 1058, 1587, 2078, 2231, 3117, 3174, 4462, 6234, 6693, 13386, 23897, 47794, 51313, 71691, 100783, 102626, 143382, 153939, 201566, 302349, 307878, 549631, 604698, 1099262, 1648893, 2318009, 3297786, 4636018, 6954027, 13908054, 53314207, 106628414, 159942621, 319885242]

約数ペア:

[(1, 319885242), (2, 159942621), (3, 106628414), (6, 53314207), (23, 13908054), (46, 6954027), (69, 4636018), (97, 3297786), (138, 2318009), (194, 1648893), (291, 1099262), (529, 604698), (582, 549631), (1039, 307878), (1058, 302349), (1587, 201566), (2078, 153939), (2231, 143382), (3117, 102626), (3174, 100783), (4462, 71691), (6234, 51313), (6693, 47794), (13386, 23897)]