238620288

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^2\times {\mathrm{167}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 648254880

約数和(自身を除く): 409634592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 167, 183, 192, 244, 334, 366, 384, 488, 501, 668, 732, 976, 1002, 1336, 1464, 1952, 2004, 2672, 2928, 3721, 3904, 4008, 5344, 5856, 7442, 7808, 8016, 10187, 10688, 11163, 11712, 14884, 16032, 20374, 21376, 22326, 23424, 29768, 30561, 32064, 40748, 44652, 59536, 61122, 64128, 81496, 89304, 119072, 122244, 162992, 178608, 238144, 244488, 325984, 357216, 476288, 488976, 621407, 651968, 714432, 977952, 1242814, 1303936, 1428864, 1864221, 1955904, 2485628, 3728442, 3911808, 4971256, 7456884, 9942512, 14913768, 19885024, 29827536, 39770048, 59655072, 79540096, 119310144, 238620288]

約数ペア:

[(1, 238620288), (2, 119310144), (3, 79540096), (4, 59655072), (6, 39770048), (8, 29827536), (12, 19885024), (16, 14913768), (24, 9942512), (32, 7456884), (48, 4971256), (61, 3911808), (64, 3728442), (96, 2485628), (122, 1955904), (128, 1864221), (167, 1428864), (183, 1303936), (192, 1242814), (244, 977952), (334, 714432), (366, 651968), (384, 621407), (488, 488976), (501, 476288), (668, 357216), (732, 325984), (976, 244488), (1002, 238144), (1336, 178608), (1464, 162992), (1952, 122244), (2004, 119072), (2672, 89304), (2928, 81496), (3721, 64128), (3904, 61122), (4008, 59536), (5344, 44652), (5856, 40748), (7442, 32064), (7808, 30561), (8016, 29768), (10187, 23424), (10688, 22326), (11163, 21376), (11712, 20374), (14884, 16032)]