248548164

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{4391}}^1$

素因数の和:4540

約数の個数: 48

約数和(自身を含む): 597663360

約数和(自身を除く): 349115196

約数列:

[1, 2, 3, 4, 6, 12, 53, 89, 106, 159, 178, 212, 267, 318, 356, 534, 636, 1068, 4391, 4717, 8782, 9434, 13173, 14151, 17564, 18868, 26346, 28302, 52692, 56604, 232723, 390799, 465446, 698169, 781598, 930892, 1172397, 1396338, 1563196, 2344794, 2792676, 4689588, 20712347, 41424694, 62137041, 82849388, 124274082, 248548164]

約数ペア:

[(1, 248548164), (2, 124274082), (3, 82849388), (4, 62137041), (6, 41424694), (12, 20712347), (53, 4689588), (89, 2792676), (106, 2344794), (159, 1563196), (178, 1396338), (212, 1172397), (267, 930892), (318, 781598), (356, 698169), (534, 465446), (636, 390799), (1068, 232723), (4391, 56604), (4717, 52692), (8782, 28302), (9434, 26346), (13173, 18868), (14151, 17564)]