228499236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31267}}^1$

素因数の和:31313

約数の個数: 72

約数和(自身を含む): 682893120

約数和(自身を除く): 454393884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 31267, 62534, 93801, 125068, 187602, 218869, 281403, 375204, 437738, 562806, 656607, 875476, 906743, 1125612, 1313214, 1813486, 1969821, 2626428, 2720229, 3626972, 3939642, 5440458, 6347201, 7879284, 8160687, 10880916, 12694402, 16321374, 19041603, 25388804, 32642748, 38083206, 57124809, 76166412, 114249618, 228499236]

約数ペア:

[(1, 228499236), (2, 114249618), (3, 76166412), (4, 57124809), (6, 38083206), (7, 32642748), (9, 25388804), (12, 19041603), (14, 16321374), (18, 12694402), (21, 10880916), (28, 8160687), (29, 7879284), (36, 6347201), (42, 5440458), (58, 3939642), (63, 3626972), (84, 2720229), (87, 2626428), (116, 1969821), (126, 1813486), (174, 1313214), (203, 1125612), (252, 906743), (261, 875476), (348, 656607), (406, 562806), (522, 437738), (609, 375204), (812, 281403), (1044, 218869), (1218, 187602), (1827, 125068), (2436, 93801), (3654, 62534), (7308, 31267)]