207728532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11161}}^1$

素因数の和:11229

約数の個数: 72

約数和(自身を含む): 585067392

約数和(自身を除く): 377338860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 9306, 11161, 18612, 22322, 33483, 44644, 66966, 100449, 122771, 133932, 200898, 245542, 368313, 401796, 491084, 524567, 736626, 1049134, 1104939, 1473252, 1573701, 2098268, 2209878, 3147402, 4419756, 4721103, 5770237, 6294804, 9442206, 11540474, 17310711, 18884412, 23080948, 34621422, 51932133, 69242844, 103864266, 207728532]

約数ペア:

[(1, 207728532), (2, 103864266), (3, 69242844), (4, 51932133), (6, 34621422), (9, 23080948), (11, 18884412), (12, 17310711), (18, 11540474), (22, 9442206), (33, 6294804), (36, 5770237), (44, 4721103), (47, 4419756), (66, 3147402), (94, 2209878), (99, 2098268), (132, 1573701), (141, 1473252), (188, 1104939), (198, 1049134), (282, 736626), (396, 524567), (423, 491084), (517, 401796), (564, 368313), (846, 245542), (1034, 200898), (1551, 133932), (1692, 122771), (2068, 100449), (3102, 66966), (4653, 44644), (6204, 33483), (9306, 22322), (11161, 18612)]