328202238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1922

約数の個数: 128

約数和(自身を含む): 900910080

約数和(自身を除く): 572707842

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 19, 21, 26, 34, 38, 39, 42, 51, 57, 78, 91, 102, 114, 119, 133, 182, 221, 238, 247, 266, 273, 323, 357, 399, 442, 494, 546, 646, 663, 714, 741, 798, 969, 1326, 1482, 1547, 1729, 1861, 1938, 2261, 3094, 3458, 3722, 4199, 4522, 4641, 5187, 5583, 6783, 8398, 9282, 10374, 11166, 12597, 13027, 13566, 24193, 25194, 26054, 29393, 31637, 35359, 39081, 48386, 58786, 63274, 70718, 72579, 78162, 88179, 94911, 106077, 145158, 169351, 176358, 189822, 212154, 221459, 247513, 338702, 411281, 442918, 459667, 495026, 508053, 601103, 664377, 742539, 822562, 919334, 1016106, 1202206, 1233843, 1328754, 1379001, 1485078, 1803309, 2467686, 2758002, 2878967, 3217669, 3606618, 4207721, 5757934, 6435338, 7814339, 8415442, 8636901, 9653007, 12623163, 15628678, 17273802, 19306014, 23443017, 25246326, 46886034, 54700373, 109400746, 164101119, 328202238]

約数ペア:

[(1, 328202238), (2, 164101119), (3, 109400746), (6, 54700373), (7, 46886034), (13, 25246326), (14, 23443017), (17, 19306014), (19, 17273802), (21, 15628678), (26, 12623163), (34, 9653007), (38, 8636901), (39, 8415442), (42, 7814339), (51, 6435338), (57, 5757934), (78, 4207721), (91, 3606618), (102, 3217669), (114, 2878967), (119, 2758002), (133, 2467686), (182, 1803309), (221, 1485078), (238, 1379001), (247, 1328754), (266, 1233843), (273, 1202206), (323, 1016106), (357, 919334), (399, 822562), (442, 742539), (494, 664377), (546, 601103), (646, 508053), (663, 495026), (714, 459667), (741, 442918), (798, 411281), (969, 338702), (1326, 247513), (1482, 221459), (1547, 212154), (1729, 189822), (1861, 176358), (1938, 169351), (2261, 145158), (3094, 106077), (3458, 94911), (3722, 88179), (4199, 78162), (4522, 72579), (4641, 70718), (5187, 63274), (5583, 58786), (6783, 48386), (8398, 39081), (9282, 35359), (10374, 31637), (11166, 29393), (12597, 26054), (13027, 25194), (13566, 24193)]