198241890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{85819}}^1$

素因数の和:85847

約数の個数: 64

約数和(自身を含む): 593187840

約数和(自身を除く): 394945950

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 85819, 171638, 257457, 429095, 514914, 600733, 858190, 944009, 1201466, 1287285, 1802199, 1888018, 2574570, 2832027, 3003665, 3604398, 4720045, 5664054, 6007330, 6608063, 9010995, 9440090, 13216126, 14160135, 18021990, 19824189, 28320270, 33040315, 39648378, 66080630, 99120945, 198241890]

約数ペア:

[(1, 198241890), (2, 99120945), (3, 66080630), (5, 39648378), (6, 33040315), (7, 28320270), (10, 19824189), (11, 18021990), (14, 14160135), (15, 13216126), (21, 9440090), (22, 9010995), (30, 6608063), (33, 6007330), (35, 5664054), (42, 4720045), (55, 3604398), (66, 3003665), (70, 2832027), (77, 2574570), (105, 1888018), (110, 1802199), (154, 1287285), (165, 1201466), (210, 944009), (231, 858190), (330, 600733), (385, 514914), (462, 429095), (770, 257457), (1155, 171638), (2310, 85819)]