196456494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{23539}}^1$

素因数の和:23664

約数の個数: 32

約数和(自身を含む): 427109760

約数和(自身を除く): 230653266

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 23539, 47078, 70617, 141234, 306007, 612014, 918021, 1836042, 2518673, 5037346, 7556019, 15112038, 32742749, 65485498, 98228247, 196456494]

約数ペア:

[(1, 196456494), (2, 98228247), (3, 65485498), (6, 32742749), (13, 15112038), (26, 7556019), (39, 5037346), (78, 2518673), (107, 1836042), (214, 918021), (321, 612014), (642, 306007), (1391, 141234), (2782, 70617), (4173, 47078), (8346, 23539)]