296478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 794976

約数和(自身を除く): 498498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 181, 182, 234, 273, 362, 543, 546, 819, 1086, 1267, 1629, 1638, 2353, 2534, 3258, 3801, 4706, 7059, 7602, 11403, 14118, 16471, 21177, 22806, 32942, 42354, 49413, 98826, 148239, 296478]

約数ペア:

[(1, 296478), (2, 148239), (3, 98826), (6, 49413), (7, 42354), (9, 32942), (13, 22806), (14, 21177), (18, 16471), (21, 14118), (26, 11403), (39, 7602), (42, 7059), (63, 4706), (78, 3801), (91, 3258), (117, 2534), (126, 2353), (181, 1638), (182, 1629), (234, 1267), (273, 1086), (362, 819), (543, 546)]