219099222

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1193}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 515808000

約数和(自身を除く): 296708778

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 179, 342, 358, 513, 537, 1026, 1074, 1193, 1611, 2386, 3222, 3401, 3579, 4833, 6802, 7158, 9666, 10203, 10737, 20406, 21474, 22667, 30609, 32211, 45334, 61218, 64422, 68001, 91827, 136002, 183654, 204003, 213547, 408006, 427094, 612009, 640641, 1224018, 1281282, 1921923, 3843846, 4057393, 5765769, 8114786, 11531538, 12172179, 24344358, 36516537, 73033074, 109549611, 219099222]

約数ペア:

[(1, 219099222), (2, 109549611), (3, 73033074), (6, 36516537), (9, 24344358), (18, 12172179), (19, 11531538), (27, 8114786), (38, 5765769), (54, 4057393), (57, 3843846), (114, 1921923), (171, 1281282), (179, 1224018), (342, 640641), (358, 612009), (513, 427094), (537, 408006), (1026, 213547), (1074, 204003), (1193, 183654), (1611, 136002), (2386, 91827), (3222, 68001), (3401, 64422), (3579, 61218), (4833, 45334), (6802, 32211), (7158, 30609), (9666, 22667), (10203, 21474), (10737, 20406)]