223894476

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{159469}}^1$

素因数の和:159495

約数の個数: 48

約数和(自身を含む): 625122400

約数和(自身を除く): 401227924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 159469, 318938, 478407, 637876, 956814, 1435221, 1913628, 2073097, 2870442, 4146194, 4305663, 5740884, 6219291, 8292388, 8611326, 12438582, 17222652, 18657873, 24877164, 37315746, 55973619, 74631492, 111947238, 223894476]

約数ペア:

[(1, 223894476), (2, 111947238), (3, 74631492), (4, 55973619), (6, 37315746), (9, 24877164), (12, 18657873), (13, 17222652), (18, 12438582), (26, 8611326), (27, 8292388), (36, 6219291), (39, 5740884), (52, 4305663), (54, 4146194), (78, 2870442), (108, 2073097), (117, 1913628), (156, 1435221), (234, 956814), (351, 637876), (468, 478407), (702, 318938), (1404, 159469)]