210712518

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 506338560

約数和(自身を除く): 295626042

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 97, 102, 153, 186, 194, 229, 279, 291, 306, 458, 527, 558, 582, 687, 873, 1054, 1374, 1581, 1649, 1746, 2061, 3007, 3162, 3298, 3893, 4122, 4743, 4947, 6014, 7099, 7786, 9021, 9486, 9894, 11679, 14198, 14841, 18042, 21297, 22213, 23358, 27063, 29682, 35037, 42594, 44426, 51119, 54126, 63891, 66639, 70074, 102238, 120683, 127782, 133278, 153357, 199917, 241366, 306714, 362049, 377621, 399834, 460071, 688603, 724098, 755242, 920142, 1086147, 1132863, 1377206, 2065809, 2172294, 2265726, 3398589, 4131618, 6197427, 6797178, 11706251, 12394854, 23412502, 35118753, 70237506, 105356259, 210712518]

約数ペア:

[(1, 210712518), (2, 105356259), (3, 70237506), (6, 35118753), (9, 23412502), (17, 12394854), (18, 11706251), (31, 6797178), (34, 6197427), (51, 4131618), (62, 3398589), (93, 2265726), (97, 2172294), (102, 2065809), (153, 1377206), (186, 1132863), (194, 1086147), (229, 920142), (279, 755242), (291, 724098), (306, 688603), (458, 460071), (527, 399834), (558, 377621), (582, 362049), (687, 306714), (873, 241366), (1054, 199917), (1374, 153357), (1581, 133278), (1649, 127782), (1746, 120683), (2061, 102238), (3007, 70074), (3162, 66639), (3298, 63891), (3893, 54126), (4122, 51119), (4743, 44426), (4947, 42594), (6014, 35037), (7099, 29682), (7786, 27063), (9021, 23358), (9486, 22213), (9894, 21297), (11679, 18042), (14198, 14841)]