213080856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 584724480

約数和(自身を除く): 371643624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 289, 372, 408, 527, 578, 744, 867, 991, 1054, 1156, 1581, 1734, 1982, 2108, 2312, 2973, 3162, 3468, 3964, 4216, 5946, 6324, 6936, 7928, 8959, 11892, 12648, 16847, 17918, 23784, 26877, 30721, 33694, 35836, 50541, 53754, 61442, 67388, 71672, 92163, 101082, 107508, 122884, 134776, 184326, 202164, 215016, 245768, 286399, 368652, 404328, 522257, 572798, 737304, 859197, 1044514, 1145596, 1566771, 1718394, 2089028, 2291192, 3133542, 3436788, 4178056, 6267084, 6873576, 8878369, 12534168, 17756738, 26635107, 35513476, 53270214, 71026952, 106540428, 213080856]

約数ペア:

[(1, 213080856), (2, 106540428), (3, 71026952), (4, 53270214), (6, 35513476), (8, 26635107), (12, 17756738), (17, 12534168), (24, 8878369), (31, 6873576), (34, 6267084), (51, 4178056), (62, 3436788), (68, 3133542), (93, 2291192), (102, 2089028), (124, 1718394), (136, 1566771), (186, 1145596), (204, 1044514), (248, 859197), (289, 737304), (372, 572798), (408, 522257), (527, 404328), (578, 368652), (744, 286399), (867, 245768), (991, 215016), (1054, 202164), (1156, 184326), (1581, 134776), (1734, 122884), (1982, 107508), (2108, 101082), (2312, 92163), (2973, 71672), (3162, 67388), (3468, 61442), (3964, 53754), (4216, 50541), (5946, 35836), (6324, 33694), (6936, 30721), (7928, 26877), (8959, 23784), (11892, 17918), (12648, 16847)]