194806544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5879}}^1$

素因数の和:6015

約数の個数: 40

約数和(自身を含む): 401016000

約数和(自身を除く): 206209456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 872, 1744, 2071, 4142, 5879, 8284, 11758, 16568, 23516, 33136, 47032, 94064, 111701, 223402, 446804, 640811, 893608, 1281622, 1787216, 2563244, 5126488, 10252976, 12175409, 24350818, 48701636, 97403272, 194806544]

約数ペア:

[(1, 194806544), (2, 97403272), (4, 48701636), (8, 24350818), (16, 12175409), (19, 10252976), (38, 5126488), (76, 2563244), (109, 1787216), (152, 1281622), (218, 893608), (304, 640811), (436, 446804), (872, 223402), (1744, 111701), (2071, 94064), (4142, 47032), (5879, 33136), (8284, 23516), (11758, 16568)]