219814476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{42899}}^1$

素因数の和:42974

約数の個数: 48

約数和(自身を含む): 595795200

約数和(自身を除く): 375980724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 42899, 85798, 128697, 171596, 257394, 300293, 514788, 600586, 900879, 1201172, 1801758, 2616839, 3603516, 5233678, 7850517, 10467356, 15701034, 18317873, 31402068, 36635746, 54953619, 73271492, 109907238, 219814476]

約数ペア:

[(1, 219814476), (2, 109907238), (3, 73271492), (4, 54953619), (6, 36635746), (7, 31402068), (12, 18317873), (14, 15701034), (21, 10467356), (28, 7850517), (42, 5233678), (61, 3603516), (84, 2616839), (122, 1801758), (183, 1201172), (244, 900879), (366, 600586), (427, 514788), (732, 300293), (854, 257394), (1281, 171596), (1708, 128697), (2562, 85798), (5124, 42899)]