218524908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{6299}}^1$

素因数の和:6379

約数の個数: 72

約数和(自身を含む): 603288000

約数和(自身を除く): 384763092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2478, 2891, 4956, 5782, 6299, 8673, 11564, 12598, 17346, 18897, 25196, 34692, 37794, 44093, 75588, 88186, 132279, 176372, 264558, 308651, 371641, 529116, 617302, 743282, 925953, 1114923, 1234604, 1486564, 1851906, 2229846, 2601487, 3703812, 4459692, 5202974, 7804461, 10405948, 15608922, 18210409, 31217844, 36420818, 54631227, 72841636, 109262454, 218524908]

約数ペア:

[(1, 218524908), (2, 109262454), (3, 72841636), (4, 54631227), (6, 36420818), (7, 31217844), (12, 18210409), (14, 15608922), (21, 10405948), (28, 7804461), (42, 5202974), (49, 4459692), (59, 3703812), (84, 2601487), (98, 2229846), (118, 1851906), (147, 1486564), (177, 1234604), (196, 1114923), (236, 925953), (294, 743282), (354, 617302), (413, 529116), (588, 371641), (708, 308651), (826, 264558), (1239, 176372), (1652, 132279), (2478, 88186), (2891, 75588), (4956, 44093), (5782, 37794), (6299, 34692), (8673, 25196), (11564, 18897), (12598, 17346)]