198240168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2423}}^1$

素因数の和:2926

約数の個数: 64

約数和(自身を含む): 567797760

約数和(自身を除く): 369557592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 487, 974, 1461, 1948, 2423, 2922, 3409, 3896, 4846, 5844, 6818, 7269, 9692, 10227, 11688, 13636, 14538, 16961, 19384, 20454, 27272, 29076, 33922, 40908, 50883, 58152, 67844, 81816, 101766, 135688, 203532, 407064, 1180001, 2360002, 3540003, 4720004, 7080006, 8260007, 9440008, 14160012, 16520014, 24780021, 28320024, 33040028, 49560042, 66080056, 99120084, 198240168]

約数ペア:

[(1, 198240168), (2, 99120084), (3, 66080056), (4, 49560042), (6, 33040028), (7, 28320024), (8, 24780021), (12, 16520014), (14, 14160012), (21, 9440008), (24, 8260007), (28, 7080006), (42, 4720004), (56, 3540003), (84, 2360002), (168, 1180001), (487, 407064), (974, 203532), (1461, 135688), (1948, 101766), (2423, 81816), (2922, 67844), (3409, 58152), (3896, 50883), (4846, 40908), (5844, 33922), (6818, 29076), (7269, 27272), (9692, 20454), (10227, 19384), (11688, 16961), (13636, 14538)]