228068904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 674657280

約数和(自身を除く): 446588376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 131, 168, 172, 241, 258, 262, 301, 344, 393, 482, 516, 524, 602, 723, 786, 903, 917, 964, 1032, 1048, 1204, 1446, 1572, 1687, 1806, 1834, 1928, 2408, 2751, 2892, 3144, 3374, 3612, 3668, 5061, 5502, 5633, 5784, 6748, 7224, 7336, 10122, 10363, 11004, 11266, 13496, 16899, 20244, 20726, 22008, 22532, 31089, 31571, 33798, 39431, 40488, 41452, 45064, 62178, 63142, 67596, 72541, 78862, 82904, 94713, 118293, 124356, 126284, 135192, 145082, 157724, 189426, 217623, 220997, 236586, 248712, 252568, 290164, 315448, 378852, 435246, 441994, 473172, 580328, 662991, 757704, 870492, 883988, 946344, 1325982, 1357553, 1740984, 1767976, 2651964, 2715106, 4072659, 5303928, 5430212, 8145318, 9502871, 10860424, 16290636, 19005742, 28508613, 32581272, 38011484, 57017226, 76022968, 114034452, 228068904]

約数ペア:

[(1, 228068904), (2, 114034452), (3, 76022968), (4, 57017226), (6, 38011484), (7, 32581272), (8, 28508613), (12, 19005742), (14, 16290636), (21, 10860424), (24, 9502871), (28, 8145318), (42, 5430212), (43, 5303928), (56, 4072659), (84, 2715106), (86, 2651964), (129, 1767976), (131, 1740984), (168, 1357553), (172, 1325982), (241, 946344), (258, 883988), (262, 870492), (301, 757704), (344, 662991), (393, 580328), (482, 473172), (516, 441994), (524, 435246), (602, 378852), (723, 315448), (786, 290164), (903, 252568), (917, 248712), (964, 236586), (1032, 220997), (1048, 217623), (1204, 189426), (1446, 157724), (1572, 145082), (1687, 135192), (1806, 126284), (1834, 124356), (1928, 118293), (2408, 94713), (2751, 82904), (2892, 78862), (3144, 72541), (3374, 67596), (3612, 63142), (3668, 62178), (5061, 45064), (5502, 41452), (5633, 40488), (5784, 39431), (6748, 33798), (7224, 31571), (7336, 31089), (10122, 22532), (10363, 22008), (11004, 20726), (11266, 20244), (13496, 16899)]