204178636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6871}}^1$

素因数の和:6934

約数の個数: 48

約数和(自身を含む): 415618560

約数和(自身を除く): 211439924

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 437, 646, 782, 874, 1292, 1564, 1748, 6871, 7429, 13742, 14858, 27484, 29716, 116807, 130549, 158033, 233614, 261098, 316066, 467228, 522196, 632132, 2219333, 2686561, 3002627, 4438666, 5373122, 6005254, 8877332, 10746244, 12010508, 51044659, 102089318, 204178636]

約数ペア:

[(1, 204178636), (2, 102089318), (4, 51044659), (17, 12010508), (19, 10746244), (23, 8877332), (34, 6005254), (38, 5373122), (46, 4438666), (68, 3002627), (76, 2686561), (92, 2219333), (323, 632132), (391, 522196), (437, 467228), (646, 316066), (782, 261098), (874, 233614), (1292, 158033), (1564, 130549), (1748, 116807), (6871, 29716), (7429, 27484), (13742, 14858)]