208508736

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1032

約数の個数: 112

約数和(自身を含む): 590864960

約数和(自身を除く): 382356224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 152, 183, 192, 228, 244, 304, 366, 456, 488, 608, 732, 912, 937, 976, 1159, 1216, 1464, 1824, 1874, 1952, 2318, 2811, 2928, 3477, 3648, 3748, 3904, 4636, 5622, 5856, 6954, 7496, 9272, 11244, 11712, 13908, 14992, 17803, 18544, 22488, 27816, 29984, 35606, 37088, 44976, 53409, 55632, 57157, 59968, 71212, 74176, 89952, 106818, 111264, 114314, 142424, 171471, 179904, 213636, 222528, 228628, 284848, 342942, 427272, 457256, 569696, 685884, 854544, 914512, 1085983, 1139392, 1371768, 1709088, 1829024, 2171966, 2743536, 3257949, 3418176, 3658048, 4343932, 5487072, 6515898, 8687864, 10974144, 13031796, 17375728, 26063592, 34751456, 52127184, 69502912, 104254368, 208508736]

約数ペア:

[(1, 208508736), (2, 104254368), (3, 69502912), (4, 52127184), (6, 34751456), (8, 26063592), (12, 17375728), (16, 13031796), (19, 10974144), (24, 8687864), (32, 6515898), (38, 5487072), (48, 4343932), (57, 3658048), (61, 3418176), (64, 3257949), (76, 2743536), (96, 2171966), (114, 1829024), (122, 1709088), (152, 1371768), (183, 1139392), (192, 1085983), (228, 914512), (244, 854544), (304, 685884), (366, 569696), (456, 457256), (488, 427272), (608, 342942), (732, 284848), (912, 228628), (937, 222528), (976, 213636), (1159, 179904), (1216, 171471), (1464, 142424), (1824, 114314), (1874, 111264), (1952, 106818), (2318, 89952), (2811, 74176), (2928, 71212), (3477, 59968), (3648, 57157), (3748, 55632), (3904, 53409), (4636, 44976), (5622, 37088), (5856, 35606), (6954, 29984), (7496, 27816), (9272, 22488), (11244, 18544), (11712, 17803), (13908, 14992)]