202368699

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 345050160

約数和(自身を除く): 142681461

約数列:

[1, 3, 9, 13, 27, 29, 39, 47, 81, 87, 117, 141, 243, 261, 351, 377, 423, 611, 783, 1053, 1131, 1269, 1363, 1833, 2209, 2349, 3159, 3393, 3807, 4089, 5499, 6627, 7047, 10179, 11421, 12267, 16497, 17719, 19881, 28717, 30537, 36801, 49491, 53157, 59643, 64061, 86151, 91611, 110403, 148473, 159471, 178929, 192183, 258453, 331209, 478413, 536787, 576549, 775359, 832793, 1435239, 1729647, 2326077, 2498379, 4305717, 5188941, 6978231, 7495137, 15566823, 22485411, 67456233, 202368699]

約数ペア:

[(1, 202368699), (3, 67456233), (9, 22485411), (13, 15566823), (27, 7495137), (29, 6978231), (39, 5188941), (47, 4305717), (81, 2498379), (87, 2326077), (117, 1729647), (141, 1435239), (243, 832793), (261, 775359), (351, 576549), (377, 536787), (423, 478413), (611, 331209), (783, 258453), (1053, 192183), (1131, 178929), (1269, 159471), (1363, 148473), (1833, 110403), (2209, 91611), (2349, 86151), (3159, 64061), (3393, 59643), (3807, 53157), (4089, 49491), (5499, 36801), (6627, 30537), (7047, 28717), (10179, 19881), (11421, 17719), (12267, 16497)]