195150564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3931}}^1$

素因数の和:4145

約数の個数: 72

約数和(自身を含む): 566774208

約数和(自身を除く): 371623644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1773, 2364, 2758, 3546, 3931, 4137, 5516, 7092, 7862, 8274, 11793, 12411, 15724, 16548, 23586, 24822, 27517, 35379, 47172, 49644, 55034, 70758, 82551, 110068, 141516, 165102, 247653, 330204, 495306, 774407, 990612, 1548814, 2323221, 3097628, 4646442, 5420849, 6969663, 9292884, 10841698, 13939326, 16262547, 21683396, 27878652, 32525094, 48787641, 65050188, 97575282, 195150564]

約数ペア:

[(1, 195150564), (2, 97575282), (3, 65050188), (4, 48787641), (6, 32525094), (7, 27878652), (9, 21683396), (12, 16262547), (14, 13939326), (18, 10841698), (21, 9292884), (28, 6969663), (36, 5420849), (42, 4646442), (63, 3097628), (84, 2323221), (126, 1548814), (197, 990612), (252, 774407), (394, 495306), (591, 330204), (788, 247653), (1182, 165102), (1379, 141516), (1773, 110068), (2364, 82551), (2758, 70758), (3546, 55034), (3931, 49644), (4137, 47172), (5516, 35379), (7092, 27517), (7862, 24822), (8274, 23586), (11793, 16548), (12411, 15724)]