268795692

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 779954560

約数和(自身を除く): 511158868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 67, 99, 108, 121, 132, 134, 198, 201, 242, 268, 297, 307, 363, 396, 402, 484, 594, 603, 614, 726, 737, 804, 921, 1089, 1188, 1206, 1228, 1452, 1474, 1809, 1842, 2178, 2211, 2412, 2763, 2948, 3267, 3377, 3618, 3684, 4356, 4422, 5526, 6534, 6633, 6754, 7236, 8107, 8289, 8844, 10131, 11052, 13068, 13266, 13508, 16214, 16578, 19899, 20262, 20569, 24321, 26532, 30393, 32428, 33156, 37147, 39798, 40524, 41138, 48642, 60786, 61707, 72963, 74294, 79596, 82276, 91179, 97284, 111441, 121572, 123414, 145926, 148588, 182358, 185121, 218889, 222882, 226259, 246828, 291852, 334323, 364716, 370242, 437778, 445764, 452518, 555363, 668646, 678777, 740484, 875556, 905036, 1002969, 1110726, 1337292, 1357554, 2005938, 2036331, 2221452, 2488849, 2715108, 4011876, 4072662, 4977698, 6108993, 7466547, 8145324, 9955396, 12217986, 14933094, 22399641, 24435972, 29866188, 44799282, 67198923, 89598564, 134397846, 268795692]

約数ペア:

[(1, 268795692), (2, 134397846), (3, 89598564), (4, 67198923), (6, 44799282), (9, 29866188), (11, 24435972), (12, 22399641), (18, 14933094), (22, 12217986), (27, 9955396), (33, 8145324), (36, 7466547), (44, 6108993), (54, 4977698), (66, 4072662), (67, 4011876), (99, 2715108), (108, 2488849), (121, 2221452), (132, 2036331), (134, 2005938), (198, 1357554), (201, 1337292), (242, 1110726), (268, 1002969), (297, 905036), (307, 875556), (363, 740484), (396, 678777), (402, 668646), (484, 555363), (594, 452518), (603, 445764), (614, 437778), (726, 370242), (737, 364716), (804, 334323), (921, 291852), (1089, 246828), (1188, 226259), (1206, 222882), (1228, 218889), (1452, 185121), (1474, 182358), (1809, 148588), (1842, 145926), (2178, 123414), (2211, 121572), (2412, 111441), (2763, 97284), (2948, 91179), (3267, 82276), (3377, 79596), (3618, 74294), (3684, 72963), (4356, 61707), (4422, 60786), (5526, 48642), (6534, 41138), (6633, 40524), (6754, 39798), (7236, 37147), (8107, 33156), (8289, 32428), (8844, 30393), (10131, 26532), (11052, 24321), (13068, 20569), (13266, 20262), (13508, 19899), (16214, 16578)]