189284784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{303341}}^1$

素因数の和:303365

約数の個数: 40

約数和(自身を含む): 526601712

約数和(自身を除く): 337316928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 303341, 606682, 910023, 1213364, 1820046, 2426728, 3640092, 3943433, 4853456, 7280184, 7886866, 11830299, 14560368, 15773732, 23660598, 31547464, 47321196, 63094928, 94642392, 189284784]

約数ペア:

[(1, 189284784), (2, 94642392), (3, 63094928), (4, 47321196), (6, 31547464), (8, 23660598), (12, 15773732), (13, 14560368), (16, 11830299), (24, 7886866), (26, 7280184), (39, 4853456), (48, 3943433), (52, 3640092), (78, 2426728), (104, 1820046), (156, 1213364), (208, 910023), (312, 606682), (624, 303341)]