229312216

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1856

約数の個数: 64

約数和(自身を含む): 521625600

約数和(自身を除く): 292313384

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 127, 133, 152, 254, 266, 508, 532, 889, 1016, 1064, 1697, 1778, 2413, 3394, 3556, 4826, 6788, 7112, 9652, 11879, 13576, 16891, 19304, 23758, 32243, 33782, 47516, 64486, 67564, 95032, 128972, 135128, 215519, 225701, 257944, 431038, 451402, 862076, 902804, 1508633, 1724152, 1805608, 3017266, 4094861, 6034532, 8189722, 12069064, 16379444, 28664027, 32758888, 57328054, 114656108, 229312216]

約数ペア:

[(1, 229312216), (2, 114656108), (4, 57328054), (7, 32758888), (8, 28664027), (14, 16379444), (19, 12069064), (28, 8189722), (38, 6034532), (56, 4094861), (76, 3017266), (127, 1805608), (133, 1724152), (152, 1508633), (254, 902804), (266, 862076), (508, 451402), (532, 431038), (889, 257944), (1016, 225701), (1064, 215519), (1697, 135128), (1778, 128972), (2413, 95032), (3394, 67564), (3556, 64486), (4826, 47516), (6788, 33782), (7112, 32243), (9652, 23758), (11879, 19304), (13576, 16891)]