194021352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{128321}}^1$

素因数の和:128343

約数の個数: 64

約数和(自身を含む): 615945600

約数和(自身を除く): 421924248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 128321, 256642, 384963, 513284, 769926, 898247, 1026568, 1154889, 1539852, 1796494, 2309778, 2694741, 3079704, 3464667, 3592988, 4619556, 5389482, 6929334, 7185976, 8084223, 9239112, 10778964, 13858668, 16168446, 21557928, 24252669, 27717336, 32336892, 48505338, 64673784, 97010676, 194021352]

約数ペア:

[(1, 194021352), (2, 97010676), (3, 64673784), (4, 48505338), (6, 32336892), (7, 27717336), (8, 24252669), (9, 21557928), (12, 16168446), (14, 13858668), (18, 10778964), (21, 9239112), (24, 8084223), (27, 7185976), (28, 6929334), (36, 5389482), (42, 4619556), (54, 3592988), (56, 3464667), (63, 3079704), (72, 2694741), (84, 2309778), (108, 1796494), (126, 1539852), (168, 1154889), (189, 1026568), (216, 898247), (252, 769926), (378, 513284), (504, 384963), (756, 256642), (1512, 128321)]