202565346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^2$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 451139760

約数和(自身を除く): 248574414

約数列:

[1, 2, 3, 6, 19, 31, 38, 43, 57, 62, 86, 93, 114, 129, 186, 258, 589, 817, 961, 1178, 1333, 1634, 1767, 1849, 1922, 2451, 2666, 2883, 3534, 3698, 3999, 4902, 5547, 5766, 7998, 11094, 18259, 25327, 35131, 36518, 41323, 50654, 54777, 57319, 70262, 75981, 82646, 105393, 109554, 114638, 123969, 151962, 171957, 210786, 247938, 343914, 785137, 1089061, 1570274, 1776889, 2178122, 2355411, 3267183, 3553778, 4710822, 5330667, 6534366, 10661334, 33760891, 67521782, 101282673, 202565346]

約数ペア:

[(1, 202565346), (2, 101282673), (3, 67521782), (6, 33760891), (19, 10661334), (31, 6534366), (38, 5330667), (43, 4710822), (57, 3553778), (62, 3267183), (86, 2355411), (93, 2178122), (114, 1776889), (129, 1570274), (186, 1089061), (258, 785137), (589, 343914), (817, 247938), (961, 210786), (1178, 171957), (1333, 151962), (1634, 123969), (1767, 114638), (1849, 109554), (1922, 105393), (2451, 82646), (2666, 75981), (2883, 70262), (3534, 57319), (3698, 54777), (3999, 50654), (4902, 41323), (5547, 36518), (5766, 35131), (7998, 25327), (11094, 18259)]