298116

素因数分解:

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

素因数の和:50

約数の個数: 81

約数和(自身を含む): 949221

約数和(自身を除く): 651105

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 169, 182, 196, 234, 252, 273, 294, 338, 364, 441, 468, 507, 546, 588, 637, 676, 819, 882, 1014, 1092, 1183, 1274, 1521, 1638, 1764, 1911, 2028, 2366, 2548, 3042, 3276, 3549, 3822, 4732, 5733, 6084, 7098, 7644, 8281, 10647, 11466, 14196, 16562, 21294, 22932, 24843, 33124, 42588, 49686, 74529, 99372, 149058, 298116]

約数ペア:

[(1, 298116), (2, 149058), (3, 99372), (4, 74529), (6, 49686), (7, 42588), (9, 33124), (12, 24843), (13, 22932), (14, 21294), (18, 16562), (21, 14196), (26, 11466), (28, 10647), (36, 8281), (39, 7644), (42, 7098), (49, 6084), (52, 5733), (63, 4732), (78, 3822), (84, 3549), (91, 3276), (98, 3042), (117, 2548), (126, 2366), (147, 2028), (156, 1911), (169, 1764), (182, 1638), (196, 1521), (234, 1274), (252, 1183), (273, 1092), (294, 1014), (338, 882), (364, 819), (441, 676), (468, 637), (507, 588)]