205849098

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1381}}^1$

素因数の和:1429

約数の個数: 108

約数和(自身を含む): 562210038

約数和(自身を除く): 356360940

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 169, 182, 234, 273, 294, 338, 441, 507, 546, 637, 819, 882, 1014, 1183, 1274, 1381, 1521, 1638, 1911, 2366, 2762, 3042, 3549, 3822, 4143, 5733, 7098, 8281, 8286, 9667, 10647, 11466, 12429, 16562, 17953, 19334, 21294, 24843, 24858, 29001, 35906, 49686, 53859, 58002, 67669, 74529, 87003, 107718, 125671, 135338, 149058, 161577, 174006, 203007, 233389, 251342, 323154, 377013, 406014, 466778, 609021, 700167, 754026, 879697, 1131039, 1218042, 1400334, 1633723, 1759394, 2100501, 2262078, 2639091, 3267446, 4201002, 4901169, 5278182, 7917273, 9802338, 11436061, 14703507, 15834546, 22872122, 29407014, 34308183, 68616366, 102924549, 205849098]

約数ペア:

[(1, 205849098), (2, 102924549), (3, 68616366), (6, 34308183), (7, 29407014), (9, 22872122), (13, 15834546), (14, 14703507), (18, 11436061), (21, 9802338), (26, 7917273), (39, 5278182), (42, 4901169), (49, 4201002), (63, 3267446), (78, 2639091), (91, 2262078), (98, 2100501), (117, 1759394), (126, 1633723), (147, 1400334), (169, 1218042), (182, 1131039), (234, 879697), (273, 754026), (294, 700167), (338, 609021), (441, 466778), (507, 406014), (546, 377013), (637, 323154), (819, 251342), (882, 233389), (1014, 203007), (1183, 174006), (1274, 161577), (1381, 149058), (1521, 135338), (1638, 125671), (1911, 107718), (2366, 87003), (2762, 74529), (3042, 67669), (3549, 58002), (3822, 53859), (4143, 49686), (5733, 35906), (7098, 29001), (8281, 24858), (8286, 24843), (9667, 21294), (10647, 19334), (11466, 17953), (12429, 16562)]