169968188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 333396000

約数和(自身を除く): 163427812

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 269, 377, 419, 538, 754, 838, 1076, 1508, 1676, 3497, 5447, 6994, 7801, 10894, 12151, 13988, 15602, 21788, 24302, 31204, 48604, 101413, 112711, 157963, 202826, 225422, 315926, 405652, 450844, 631852, 1465243, 2930486, 3268619, 5860972, 6537238, 13074476, 42492047, 84984094, 169968188]

約数ペア:

[(1, 169968188), (2, 84984094), (4, 42492047), (13, 13074476), (26, 6537238), (29, 5860972), (52, 3268619), (58, 2930486), (116, 1465243), (269, 631852), (377, 450844), (419, 405652), (538, 315926), (754, 225422), (838, 202826), (1076, 157963), (1508, 112711), (1676, 101413), (3497, 48604), (5447, 31204), (6994, 24302), (7801, 21788), (10894, 15602), (12151, 13988)]