189416571845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1861}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 264790342656

約数和(自身を除く): 75373770811

約数列:

[1, 5, 17, 19, 31, 85, 95, 107, 155, 323, 361, 527, 535, 589, 1615, 1805, 1819, 1861, 2033, 2635, 2945, 3317, 6137, 9095, 9305, 10013, 10165, 11191, 16585, 30685, 31637, 34561, 35359, 38627, 50065, 55955, 56389, 57691, 63023, 158185, 172805, 176795, 190247, 193135, 199127, 281945, 288455, 315115, 601103, 656659, 671821, 951235, 980747, 995635, 1071391, 1096129, 1197437, 3005515, 3283295, 3359105, 3385159, 3783413, 4903735, 5356955, 5480645, 5987185, 6172937, 11420957, 16925795, 18634193, 18917065, 20356429, 20826451, 30864685, 57104785, 64318021, 71884847, 93170965, 101782145, 104132255, 104939929, 117285803, 321590105, 354049667, 359424235, 524699645, 586429015, 1222042399, 1770248335, 1993858651, 2228430257, 6110211995, 9969293255, 11142151285, 37883314369, 189416571845]

約数ペア:

[(1, 189416571845), (5, 37883314369), (17, 11142151285), (19, 9969293255), (31, 6110211995), (85, 2228430257), (95, 1993858651), (107, 1770248335), (155, 1222042399), (323, 586429015), (361, 524699645), (527, 359424235), (535, 354049667), (589, 321590105), (1615, 117285803), (1805, 104939929), (1819, 104132255), (1861, 101782145), (2033, 93170965), (2635, 71884847), (2945, 64318021), (3317, 57104785), (6137, 30864685), (9095, 20826451), (9305, 20356429), (10013, 18917065), (10165, 18634193), (11191, 16925795), (16585, 11420957), (30685, 6172937), (31637, 5987185), (34561, 5480645), (35359, 5356955), (38627, 4903735), (50065, 3783413), (55955, 3385159), (56389, 3359105), (57691, 3283295), (63023, 3005515), (158185, 1197437), (172805, 1096129), (176795, 1071391), (190247, 995635), (193135, 980747), (199127, 951235), (281945, 671821), (288455, 656659), (315115, 601103)]