198869.00000000

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 220147200

約数和(自身を除く): 145271124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 66, 81, 94, 99, 108, 132, 141, 149, 162, 188, 198, 243, 282, 297, 298, 324, 396, 423, 447, 486, 517, 564, 594, 596, 846, 891, 894, 972, 1034, 1188, 1269, 1341, 1551, 1639, 1692, 1782, 1788, 2068, 2538, 2673, 2682, 3102, 3278, 3564, 3807, 4023, 4653, 4917, 5076, 5346, 5364, 6204, 6556, 7003, 7614, 8046, 9306, 9834, 10692, 11421, 12069, 13959, 14006, 14751, 15228, 16092, 18612, 19668, 21009, 22842, 24138, 27918, 28012, 29502, 36207, 41877, 42018, 44253, 45684, 48276, 55836, 59004, 63027, 72414, 77033, 83754, 84036, 88506, 125631, 126054, 132759, 144828, 154066, 167508, 177012, 189081, 231099, 251262, 252108, 265518, 308132, 378162, 398277, 462198, 502524, 531036, 567243, 693297, 756324, 796554, 924396, 1134486, 1386594, 1593108, 1701729, 2079891, 2268972, 2773188, 3403458, 4159782, 6239673, 6806916, 8319564, 12479346, 18719019, 24958692, 37438038, 74876076]

約数ペア:

[(1, 74876076), (2, 37438038), (3, 24958692), (4, 18719019), (6, 12479346), (9, 8319564), (11, 6806916), (12, 6239673), (18, 4159782), (22, 3403458), (27, 2773188), (33, 2268972), (36, 2079891), (44, 1701729), (47, 1593108), (54, 1386594), (66, 1134486), (81, 924396), (94, 796554), (99, 756324), (108, 693297), (132, 567243), (141, 531036), (149, 502524), (162, 462198), (188, 398277), (198, 378162), (243, 308132), (282, 265518), (297, 252108), (298, 251262), (324, 231099), (396, 189081), (423, 177012), (447, 167508), (486, 154066), (517, 144828), (564, 132759), (594, 126054), (596, 125631), (846, 88506), (891, 84036), (894, 83754), (972, 77033), (1034, 72414), (1188, 63027), (1269, 59004), (1341, 55836), (1551, 48276), (1639, 45684), (1692, 44253), (1782, 42018), (1788, 41877), (2068, 36207), (2538, 29502), (2673, 28012), (2682, 27918), (3102, 24138), (3278, 22842), (3564, 21009), (3807, 19668), (4023, 18612), (4653, 16092), (4917, 15228), (5076, 14751), (5346, 14006), (5364, 13959), (6204, 12069), (6556, 11421), (7003, 10692), (7614, 9834), (8046, 9306)]