236774916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 708093568

約数和(自身を除く): 471318652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 73, 84, 122, 126, 146, 183, 211, 219, 244, 252, 292, 366, 422, 427, 438, 511, 549, 633, 657, 732, 844, 854, 876, 1022, 1098, 1266, 1281, 1314, 1477, 1533, 1708, 1899, 2044, 2196, 2532, 2562, 2628, 2954, 3066, 3798, 3843, 4431, 4453, 4599, 5124, 5908, 6132, 7596, 7686, 8862, 8906, 9198, 12871, 13293, 13359, 15372, 15403, 17724, 17812, 18396, 25742, 26586, 26718, 30806, 31171, 38613, 40077, 46209, 51484, 53172, 53436, 61612, 62342, 77226, 80154, 90097, 92418, 93513, 107821, 115839, 124684, 138627, 154452, 160308, 180194, 184836, 187026, 215642, 231678, 270291, 277254, 280539, 323463, 360388, 374052, 431284, 463356, 540582, 554508, 561078, 646926, 810873, 939583, 970389, 1081164, 1122156, 1293852, 1621746, 1879166, 1940778, 2818749, 3243492, 3758332, 3881556, 5637498, 6577081, 8456247, 11274996, 13154162, 16912494, 19731243, 26308324, 33824988, 39462486, 59193729, 78924972, 118387458, 236774916]

約数ペア:

[(1, 236774916), (2, 118387458), (3, 78924972), (4, 59193729), (6, 39462486), (7, 33824988), (9, 26308324), (12, 19731243), (14, 16912494), (18, 13154162), (21, 11274996), (28, 8456247), (36, 6577081), (42, 5637498), (61, 3881556), (63, 3758332), (73, 3243492), (84, 2818749), (122, 1940778), (126, 1879166), (146, 1621746), (183, 1293852), (211, 1122156), (219, 1081164), (244, 970389), (252, 939583), (292, 810873), (366, 646926), (422, 561078), (427, 554508), (438, 540582), (511, 463356), (549, 431284), (633, 374052), (657, 360388), (732, 323463), (844, 280539), (854, 277254), (876, 270291), (1022, 231678), (1098, 215642), (1266, 187026), (1281, 184836), (1314, 180194), (1477, 160308), (1533, 154452), (1708, 138627), (1899, 124684), (2044, 115839), (2196, 107821), (2532, 93513), (2562, 92418), (2628, 90097), (2954, 80154), (3066, 77226), (3798, 62342), (3843, 61612), (4431, 53436), (4453, 53172), (4599, 51484), (5124, 46209), (5908, 40077), (6132, 38613), (7596, 31171), (7686, 30806), (8862, 26718), (8906, 26586), (9198, 25742), (12871, 18396), (13293, 17812), (13359, 17724), (15372, 15403)]