190016216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{22013}}^1$

素因数の和:22115

約数の個数: 32

約数和(自身を含む): 388326960

約数和(自身を除く): 198310744

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 22013, 44026, 88052, 176104, 286169, 572338, 1144676, 1827079, 2289352, 3654158, 7308316, 14616632, 23752027, 47504054, 95008108, 190016216]

約数ペア:

[(1, 190016216), (2, 95008108), (4, 47504054), (8, 23752027), (13, 14616632), (26, 7308316), (52, 3654158), (83, 2289352), (104, 1827079), (166, 1144676), (332, 572338), (664, 286169), (1079, 176104), (2158, 88052), (4316, 44026), (8632, 22013)]