173868430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{48163}}^1$

素因数の和:48208

約数の個数: 24

約数和(自身を含む): 330308712

約数和(自身を除く): 156440282

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 48163, 96326, 240815, 481630, 915097, 1830194, 4575485, 9150970, 17386843, 34773686, 86934215, 173868430]

約数ペア:

[(1, 173868430), (2, 86934215), (5, 34773686), (10, 17386843), (19, 9150970), (38, 4575485), (95, 1830194), (190, 915097), (361, 481630), (722, 240815), (1805, 96326), (3610, 48163)]