217544328

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 607370400

約数和(自身を除く): 389826072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 83, 118, 166, 177, 236, 249, 332, 354, 472, 498, 531, 617, 664, 708, 747, 996, 1062, 1234, 1416, 1494, 1851, 1992, 2124, 2468, 2988, 3702, 4248, 4897, 4936, 5553, 5976, 7404, 9794, 11106, 14691, 14808, 19588, 22212, 29382, 36403, 39176, 44073, 44424, 51211, 58764, 72806, 88146, 102422, 109209, 117528, 145612, 153633, 176292, 204844, 218418, 291224, 307266, 327627, 352584, 409688, 436836, 460899, 614532, 655254, 873672, 921798, 1229064, 1310508, 1843596, 2621016, 3021449, 3687192, 6042898, 9064347, 12085796, 18128694, 24171592, 27193041, 36257388, 54386082, 72514776, 108772164, 217544328]

約数ペア:

[(1, 217544328), (2, 108772164), (3, 72514776), (4, 54386082), (6, 36257388), (8, 27193041), (9, 24171592), (12, 18128694), (18, 12085796), (24, 9064347), (36, 6042898), (59, 3687192), (72, 3021449), (83, 2621016), (118, 1843596), (166, 1310508), (177, 1229064), (236, 921798), (249, 873672), (332, 655254), (354, 614532), (472, 460899), (498, 436836), (531, 409688), (617, 352584), (664, 327627), (708, 307266), (747, 291224), (996, 218418), (1062, 204844), (1234, 176292), (1416, 153633), (1494, 145612), (1851, 117528), (1992, 109209), (2124, 102422), (2468, 88146), (2988, 72806), (3702, 58764), (4248, 51211), (4897, 44424), (4936, 44073), (5553, 39176), (5976, 36403), (7404, 29382), (9794, 22212), (11106, 19588), (14691, 14808)]