198040230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 545875200

約数和(自身を除く): 347834970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 179, 190, 285, 342, 358, 537, 570, 647, 855, 895, 1074, 1294, 1611, 1710, 1790, 1941, 2685, 3222, 3235, 3401, 3882, 5370, 5823, 6470, 6802, 8055, 9705, 10203, 11646, 12293, 16110, 17005, 19410, 20406, 24586, 29115, 30609, 34010, 36879, 51015, 58230, 61218, 61465, 73758, 102030, 110637, 115813, 122930, 153045, 184395, 221274, 231626, 306090, 347439, 368790, 553185, 579065, 694878, 1042317, 1106370, 1158130, 1737195, 2084634, 2200447, 3474390, 4400894, 5211585, 6601341, 10423170, 11002235, 13202682, 19804023, 22004470, 33006705, 39608046, 66013410, 99020115, 198040230]

約数ペア:

[(1, 198040230), (2, 99020115), (3, 66013410), (5, 39608046), (6, 33006705), (9, 22004470), (10, 19804023), (15, 13202682), (18, 11002235), (19, 10423170), (30, 6601341), (38, 5211585), (45, 4400894), (57, 3474390), (90, 2200447), (95, 2084634), (114, 1737195), (171, 1158130), (179, 1106370), (190, 1042317), (285, 694878), (342, 579065), (358, 553185), (537, 368790), (570, 347439), (647, 306090), (855, 231626), (895, 221274), (1074, 184395), (1294, 153045), (1611, 122930), (1710, 115813), (1790, 110637), (1941, 102030), (2685, 73758), (3222, 61465), (3235, 61218), (3401, 58230), (3882, 51015), (5370, 36879), (5823, 34010), (6470, 30609), (6802, 29115), (8055, 24586), (9705, 20406), (10203, 19410), (11646, 17005), (12293, 16110)]