185598868

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3221

約数の個数: 72

約数和(自身を含む): 424714752

約数和(自身を除く): 239115884

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 1127, 1196, 1274, 2093, 2254, 2548, 3167, 4186, 4508, 6334, 8372, 12668, 14651, 22169, 29302, 41171, 44338, 58604, 72841, 82342, 88676, 145682, 155183, 164684, 288197, 291364, 310366, 509887, 576394, 620732, 946933, 1019774, 1152788, 1893866, 2017379, 2039548, 3569209, 3787732, 4034758, 6628531, 7138418, 8069516, 13257062, 14276836, 26514124, 46399717, 92799434, 185598868]

約数ペア:

[(1, 185598868), (2, 92799434), (4, 46399717), (7, 26514124), (13, 14276836), (14, 13257062), (23, 8069516), (26, 7138418), (28, 6628531), (46, 4034758), (49, 3787732), (52, 3569209), (91, 2039548), (92, 2017379), (98, 1893866), (161, 1152788), (182, 1019774), (196, 946933), (299, 620732), (322, 576394), (364, 509887), (598, 310366), (637, 291364), (644, 288197), (1127, 164684), (1196, 155183), (1274, 145682), (2093, 88676), (2254, 82342), (2548, 72841), (3167, 58604), (4186, 44338), (4508, 41171), (6334, 29302), (8372, 22169), (12668, 14651)]