228590292

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 680960000

約数和(自身を除く): 452369708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 49, 57, 74, 76, 79, 84, 98, 111, 114, 133, 147, 148, 158, 196, 222, 228, 237, 259, 266, 294, 316, 343, 399, 444, 474, 518, 532, 553, 588, 686, 703, 777, 798, 931, 948, 1029, 1036, 1106, 1372, 1406, 1501, 1554, 1596, 1659, 1813, 1862, 2058, 2109, 2212, 2793, 2812, 2923, 3002, 3108, 3318, 3626, 3724, 3871, 4116, 4218, 4503, 4921, 5439, 5586, 5846, 6004, 6517, 6636, 7252, 7742, 8436, 8769, 9006, 9842, 10507, 10878, 11172, 11613, 11692, 12691, 13034, 14763, 15484, 17538, 18012, 19551, 19684, 20461, 21014, 21756, 23226, 25382, 26068, 27097, 29526, 31521, 34447, 35076, 38073, 39102, 40922, 42028, 46452, 50764, 54194, 55537, 59052, 61383, 63042, 68894, 73549, 76146, 78204, 81291, 81844, 103341, 108388, 111074, 122766, 126084, 137788, 143227, 147098, 152292, 162582, 166611, 206682, 220647, 222148, 241129, 245532, 286454, 294196, 325164, 333222, 388759, 413364, 429681, 441294, 482258, 514843, 572908, 666444, 723387, 777518, 859362, 882588, 964516, 1002589, 1029686, 1166277, 1446774, 1544529, 1555036, 1718724, 2005178, 2059372, 2332554, 2721313, 2893548, 3007767, 3089058, 4010356, 4665108, 5442626, 6015534, 6178116, 8163939, 10885252, 12031068, 16327878, 19049191, 32655756, 38098382, 57147573, 76196764, 114295146, 228590292]

約数ペア:

[(1, 228590292), (2, 114295146), (3, 76196764), (4, 57147573), (6, 38098382), (7, 32655756), (12, 19049191), (14, 16327878), (19, 12031068), (21, 10885252), (28, 8163939), (37, 6178116), (38, 6015534), (42, 5442626), (49, 4665108), (57, 4010356), (74, 3089058), (76, 3007767), (79, 2893548), (84, 2721313), (98, 2332554), (111, 2059372), (114, 2005178), (133, 1718724), (147, 1555036), (148, 1544529), (158, 1446774), (196, 1166277), (222, 1029686), (228, 1002589), (237, 964516), (259, 882588), (266, 859362), (294, 777518), (316, 723387), (343, 666444), (399, 572908), (444, 514843), (474, 482258), (518, 441294), (532, 429681), (553, 413364), (588, 388759), (686, 333222), (703, 325164), (777, 294196), (798, 286454), (931, 245532), (948, 241129), (1029, 222148), (1036, 220647), (1106, 206682), (1372, 166611), (1406, 162582), (1501, 152292), (1554, 147098), (1596, 143227), (1659, 137788), (1813, 126084), (1862, 122766), (2058, 111074), (2109, 108388), (2212, 103341), (2793, 81844), (2812, 81291), (2923, 78204), (3002, 76146), (3108, 73549), (3318, 68894), (3626, 63042), (3724, 61383), (3871, 59052), (4116, 55537), (4218, 54194), (4503, 50764), (4921, 46452), (5439, 42028), (5586, 40922), (5846, 39102), (6004, 38073), (6517, 35076), (6636, 34447), (7252, 31521), (7742, 29526), (8436, 27097), (8769, 26068), (9006, 25382), (9842, 23226), (10507, 21756), (10878, 21014), (11172, 20461), (11613, 19684), (11692, 19551), (12691, 18012), (13034, 17538), (14763, 15484)]