388581642

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{14009}}^1$

素因数の和:14107

約数の個数: 48

約数和(自身を含む): 891708480

約数和(自身を除く): 503126838

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 3082, 4623, 9246, 13869, 14009, 27738, 28018, 42027, 84054, 126081, 252162, 322207, 644414, 938603, 966621, 1877206, 1933242, 2815809, 2899863, 5631618, 5799726, 8447427, 16894854, 21587869, 43175738, 64763607, 129527214, 194290821, 388581642]

約数ペア:

[(1, 388581642), (2, 194290821), (3, 129527214), (6, 64763607), (9, 43175738), (18, 21587869), (23, 16894854), (46, 8447427), (67, 5799726), (69, 5631618), (134, 2899863), (138, 2815809), (201, 1933242), (207, 1877206), (402, 966621), (414, 938603), (603, 644414), (1206, 322207), (1541, 252162), (3082, 126081), (4623, 84054), (9246, 42027), (13869, 28018), (14009, 27738)]