187497324

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{106291}}^1$

素因数の和:106315

約数の個数: 54

約数和(自身を含む): 551336604

約数和(自身を除く): 363839280

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 106291, 212582, 318873, 425164, 637746, 744037, 956619, 1275492, 1488074, 1913238, 2232111, 2976148, 3826476, 4464222, 5208259, 6696333, 8928444, 10416518, 13392666, 15624777, 20833036, 26785332, 31249554, 46874331, 62499108, 93748662, 187497324]

約数ペア:

[(1, 187497324), (2, 93748662), (3, 62499108), (4, 46874331), (6, 31249554), (7, 26785332), (9, 20833036), (12, 15624777), (14, 13392666), (18, 10416518), (21, 8928444), (28, 6696333), (36, 5208259), (42, 4464222), (49, 3826476), (63, 2976148), (84, 2232111), (98, 1913238), (126, 1488074), (147, 1275492), (196, 956619), (252, 744037), (294, 637746), (441, 425164), (588, 318873), (882, 212582), (1764, 106291)]