211772808

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13309}}^1$

素因数の和:13351

約数の個数: 96

約数和(自身を含む): 654053400

約数和(自身を除く): 442280592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 13309, 15912, 26618, 39927, 53236, 79854, 106472, 119781, 159708, 173017, 226253, 239562, 319416, 346034, 452506, 479124, 519051, 678759, 692068, 905012, 958248, 1038102, 1357518, 1384136, 1557153, 1810024, 2036277, 2076204, 2715036, 2941289, 3114306, 4072554, 4152408, 5430072, 5882578, 6228612, 8145108, 8823867, 11765156, 12457224, 16290216, 17647734, 23530312, 26471601, 35295468, 52943202, 70590936, 105886404, 211772808]

約数ペア:

[(1, 211772808), (2, 105886404), (3, 70590936), (4, 52943202), (6, 35295468), (8, 26471601), (9, 23530312), (12, 17647734), (13, 16290216), (17, 12457224), (18, 11765156), (24, 8823867), (26, 8145108), (34, 6228612), (36, 5882578), (39, 5430072), (51, 4152408), (52, 4072554), (68, 3114306), (72, 2941289), (78, 2715036), (102, 2076204), (104, 2036277), (117, 1810024), (136, 1557153), (153, 1384136), (156, 1357518), (204, 1038102), (221, 958248), (234, 905012), (306, 692068), (312, 678759), (408, 519051), (442, 479124), (468, 452506), (612, 346034), (663, 319416), (884, 239562), (936, 226253), (1224, 173017), (1326, 159708), (1768, 119781), (1989, 106472), (2652, 79854), (3978, 53236), (5304, 39927), (7956, 26618), (13309, 15912)]