201877326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2711}}^1$

素因数の和:2926

約数の個数: 64

約数和(自身を含む): 515496960

約数和(自身を除く): 313619634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 197, 378, 394, 591, 1182, 1379, 1773, 2711, 2758, 3546, 4137, 5319, 5422, 8133, 8274, 10638, 12411, 16266, 18977, 24399, 24822, 37233, 37954, 48798, 56931, 73197, 74466, 113862, 146394, 170793, 341586, 512379, 534067, 1024758, 1068134, 1602201, 3204402, 3738469, 4806603, 7476938, 9613206, 11215407, 14419809, 22430814, 28839618, 33646221, 67292442, 100938663, 201877326]

約数ペア:

[(1, 201877326), (2, 100938663), (3, 67292442), (6, 33646221), (7, 28839618), (9, 22430814), (14, 14419809), (18, 11215407), (21, 9613206), (27, 7476938), (42, 4806603), (54, 3738469), (63, 3204402), (126, 1602201), (189, 1068134), (197, 1024758), (378, 534067), (394, 512379), (591, 341586), (1182, 170793), (1379, 146394), (1773, 113862), (2711, 74466), (2758, 73197), (3546, 56931), (4137, 48798), (5319, 37954), (5422, 37233), (8133, 24822), (8274, 24399), (10638, 18977), (12411, 16266)]