199415328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{296749}}^1$

素因数の和:296769

約数の個数: 48

約数和(自身を含む): 598248000

約数和(自身を除く): 398832672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 296749, 593498, 890247, 1186996, 1780494, 2077243, 2373992, 3560988, 4154486, 4747984, 6231729, 7121976, 8308972, 9495968, 12463458, 14243952, 16617944, 24926916, 28487904, 33235888, 49853832, 66471776, 99707664, 199415328]

約数ペア:

[(1, 199415328), (2, 99707664), (3, 66471776), (4, 49853832), (6, 33235888), (7, 28487904), (8, 24926916), (12, 16617944), (14, 14243952), (16, 12463458), (21, 9495968), (24, 8308972), (28, 7121976), (32, 6231729), (42, 4747984), (48, 4154486), (56, 3560988), (84, 2373992), (96, 2077243), (112, 1780494), (168, 1186996), (224, 890247), (336, 593498), (672, 296749)]