194630499

素因数分解:

$3^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 338279040

約数和(自身を除く): 143648541

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 131, 147, 189, 393, 441, 917, 1123, 1179, 1323, 2751, 3369, 3537, 6419, 7861, 8253, 10107, 19257, 23583, 24759, 30321, 55027, 57771, 70749, 147113, 165081, 173313, 212247, 441339, 495243, 1029791, 1324017, 1485729, 3089373, 3972051, 7208537, 9268119, 21625611, 27804357, 64876833, 194630499]

約数ペア:

[(1, 194630499), (3, 64876833), (7, 27804357), (9, 21625611), (21, 9268119), (27, 7208537), (49, 3972051), (63, 3089373), (131, 1485729), (147, 1324017), (189, 1029791), (393, 495243), (441, 441339), (917, 212247), (1123, 173313), (1179, 165081), (1323, 147113), (2751, 70749), (3369, 57771), (3537, 55027), (6419, 30321), (7861, 24759), (8253, 23583), (10107, 19257)]