238667028

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{5197}}^1$

素因数の和:5336

約数の個数: 48

約数和(自身を含む): 576354240

約数和(自身を除く): 337687212

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 1068, 3827, 5197, 7654, 10394, 11481, 15308, 15591, 20788, 22962, 31182, 45924, 62364, 223471, 446942, 462533, 670413, 893884, 925066, 1340826, 1387599, 1850132, 2681652, 2775198, 5550396, 19888919, 39777838, 59666757, 79555676, 119333514, 238667028]

約数ペア:

[(1, 238667028), (2, 119333514), (3, 79555676), (4, 59666757), (6, 39777838), (12, 19888919), (43, 5550396), (86, 2775198), (89, 2681652), (129, 1850132), (172, 1387599), (178, 1340826), (258, 925066), (267, 893884), (356, 670413), (516, 462533), (534, 446942), (1068, 223471), (3827, 62364), (5197, 45924), (7654, 31182), (10394, 22962), (11481, 20788), (15308, 15591)]