187528796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16619}}^1$

素因数の和:16674

約数の個数: 48

約数和(自身を含む): 416962560

約数和(自身を除く): 229433764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 16619, 33238, 66476, 116333, 216047, 232666, 432094, 465332, 515189, 864188, 1030378, 1512329, 2060756, 3024658, 3606323, 6049316, 6697457, 7212646, 13394914, 14425292, 26789828, 46882199, 93764398, 187528796]

約数ペア:

[(1, 187528796), (2, 93764398), (4, 46882199), (7, 26789828), (13, 14425292), (14, 13394914), (26, 7212646), (28, 6697457), (31, 6049316), (52, 3606323), (62, 3024658), (91, 2060756), (124, 1512329), (182, 1030378), (217, 864188), (364, 515189), (403, 465332), (434, 432094), (806, 232666), (868, 216047), (1612, 116333), (2821, 66476), (5642, 33238), (11284, 16619)]