190717164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10247}}^1$

素因数の和:10315

約数の個数: 72

約数和(自身を含む): 537159168

約数和(自身を除く): 346442004

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, 10247, 18612, 20494, 30741, 40988, 61482, 92223, 112717, 122964, 184446, 225434, 338151, 368892, 450868, 481609, 676302, 963218, 1014453, 1352604, 1444827, 1926436, 2028906, 2889654, 4057812, 4334481, 5297699, 5779308, 8668962, 10595398, 15893097, 17337924, 21190796, 31786194, 47679291, 63572388, 95358582, 190717164]

約数ペア:

[(1, 190717164), (2, 95358582), (3, 63572388), (4, 47679291), (6, 31786194), (9, 21190796), (11, 17337924), (12, 15893097), (18, 10595398), (22, 8668962), (33, 5779308), (36, 5297699), (44, 4334481), (47, 4057812), (66, 2889654), (94, 2028906), (99, 1926436), (132, 1444827), (141, 1352604), (188, 1014453), (198, 963218), (282, 676302), (396, 481609), (423, 450868), (517, 368892), (564, 338151), (846, 225434), (1034, 184446), (1551, 122964), (1692, 112717), (2068, 92223), (3102, 61482), (4653, 40988), (6204, 30741), (9306, 20494), (10247, 18612)]