186993072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3947}}^1$

素因数の和:4015

約数の個数: 120

約数和(自身を含む): 610960896

約数和(自身を除く): 423967824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3947, 3948, 5264, 5922, 6768, 7894, 7896, 11841, 11844, 15788, 15792, 23682, 23688, 27629, 31576, 35523, 47364, 47376, 55258, 63152, 71046, 82887, 94728, 110516, 142092, 165774, 185509, 189456, 221032, 248661, 284184, 331548, 371018, 442064, 497322, 556527, 568368, 663096, 742036, 994644, 1113054, 1298563, 1326192, 1484072, 1669581, 1989288, 2226108, 2597126, 2968144, 3339162, 3895689, 3978576, 4452216, 5194252, 6678324, 7791378, 8904432, 10388504, 11687067, 13356648, 15582756, 20777008, 23374134, 26713296, 31165512, 46748268, 62331024, 93496536, 186993072]

約数ペア:

[(1, 186993072), (2, 93496536), (3, 62331024), (4, 46748268), (6, 31165512), (7, 26713296), (8, 23374134), (9, 20777008), (12, 15582756), (14, 13356648), (16, 11687067), (18, 10388504), (21, 8904432), (24, 7791378), (28, 6678324), (36, 5194252), (42, 4452216), (47, 3978576), (48, 3895689), (56, 3339162), (63, 2968144), (72, 2597126), (84, 2226108), (94, 1989288), (112, 1669581), (126, 1484072), (141, 1326192), (144, 1298563), (168, 1113054), (188, 994644), (252, 742036), (282, 663096), (329, 568368), (336, 556527), (376, 497322), (423, 442064), (504, 371018), (564, 331548), (658, 284184), (752, 248661), (846, 221032), (987, 189456), (1008, 185509), (1128, 165774), (1316, 142092), (1692, 110516), (1974, 94728), (2256, 82887), (2632, 71046), (2961, 63152), (3384, 55258), (3947, 47376), (3948, 47364), (5264, 35523), (5922, 31576), (6768, 27629), (7894, 23688), (7896, 23682), (11841, 15792), (11844, 15788)]