201622472

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{751}}^1\times {\mathrm{907}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 389205120

約数和(自身を除く): 187582648

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 751, 907, 1502, 1814, 3004, 3628, 6008, 7256, 27787, 33559, 55574, 67118, 111148, 134236, 222296, 268472, 681157, 1362314, 2724628, 5449256, 25202809, 50405618, 100811236, 201622472]

約数ペア:

[(1, 201622472), (2, 100811236), (4, 50405618), (8, 25202809), (37, 5449256), (74, 2724628), (148, 1362314), (296, 681157), (751, 268472), (907, 222296), (1502, 134236), (1814, 111148), (3004, 67118), (3628, 55574), (6008, 33559), (7256, 27787)]