296706242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 551577600

約数和(自身を除く): 254871358

約数列:

[1, 2, 7, 14, 19, 38, 83, 89, 133, 151, 166, 178, 266, 302, 581, 623, 1057, 1162, 1246, 1577, 1691, 2114, 2869, 3154, 3382, 5738, 7387, 11039, 11837, 12533, 13439, 14774, 20083, 22078, 23674, 25066, 26878, 40166, 51709, 87731, 94073, 103418, 140353, 175462, 188146, 238127, 255341, 280706, 476254, 510682, 982471, 1115437, 1666889, 1787387, 1964942, 2230874, 3333778, 3574774, 7808059, 15616118, 21193303, 42386606, 148353121, 296706242]

約数ペア:

[(1, 296706242), (2, 148353121), (7, 42386606), (14, 21193303), (19, 15616118), (38, 7808059), (83, 3574774), (89, 3333778), (133, 2230874), (151, 1964942), (166, 1787387), (178, 1666889), (266, 1115437), (302, 982471), (581, 510682), (623, 476254), (1057, 280706), (1162, 255341), (1246, 238127), (1577, 188146), (1691, 175462), (2114, 140353), (2869, 103418), (3154, 94073), (3382, 87731), (5738, 51709), (7387, 40166), (11039, 26878), (11837, 25066), (12533, 23674), (13439, 22078), (14774, 20083)]