201962810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{1181}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 424456200

約数和(自身を除く): 222493390

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 349, 490, 698, 1181, 1745, 2362, 2443, 3490, 4886, 5905, 8267, 11810, 12215, 16534, 17101, 24430, 34202, 41335, 57869, 82670, 85505, 115738, 171010, 289345, 412169, 578690, 824338, 2060845, 2885183, 4121690, 5770366, 14425915, 20196281, 28851830, 40392562, 100981405, 201962810]

約数ペア:

[(1, 201962810), (2, 100981405), (5, 40392562), (7, 28851830), (10, 20196281), (14, 14425915), (35, 5770366), (49, 4121690), (70, 2885183), (98, 2060845), (245, 824338), (349, 578690), (490, 412169), (698, 289345), (1181, 171010), (1745, 115738), (2362, 85505), (2443, 82670), (3490, 57869), (4886, 41335), (5905, 34202), (8267, 24430), (11810, 17101), (12215, 16534)]