212286144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{157951}}^1$

素因数の和:157973

約数の個数: 56

約数和(自身を含む): 641916928

約数和(自身を除く): 429630784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 157951, 315902, 473853, 631804, 947706, 1105657, 1263608, 1895412, 2211314, 2527216, 3316971, 3790824, 4422628, 5054432, 6633942, 7581648, 8845256, 10108864, 13267884, 15163296, 17690512, 26535768, 30326592, 35381024, 53071536, 70762048, 106143072, 212286144]

約数ペア:

[(1, 212286144), (2, 106143072), (3, 70762048), (4, 53071536), (6, 35381024), (7, 30326592), (8, 26535768), (12, 17690512), (14, 15163296), (16, 13267884), (21, 10108864), (24, 8845256), (28, 7581648), (32, 6633942), (42, 5054432), (48, 4422628), (56, 3790824), (64, 3316971), (84, 2527216), (96, 2211314), (112, 1895412), (168, 1263608), (192, 1105657), (224, 947706), (336, 631804), (448, 473853), (672, 315902), (1344, 157951)]