211197132

素因数分解:

$2^2\times 3^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 168

約数和(自身を含む): 599348736

約数和(自身を除く): 388151604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 67, 69, 81, 92, 94, 108, 134, 138, 141, 162, 188, 201, 207, 243, 268, 276, 282, 324, 402, 414, 423, 486, 564, 603, 621, 729, 804, 828, 846, 972, 1081, 1206, 1242, 1269, 1458, 1541, 1692, 1809, 1863, 2162, 2412, 2484, 2538, 2916, 3082, 3149, 3243, 3618, 3726, 3807, 4324, 4623, 5076, 5427, 5589, 6164, 6298, 6486, 7236, 7452, 7614, 9246, 9447, 9729, 10854, 11178, 11421, 12596, 12972, 13869, 15228, 16281, 16767, 18492, 18894, 19458, 21708, 22356, 22842, 27738, 28341, 29187, 32562, 33534, 34263, 37788, 38916, 41607, 45684, 48843, 55476, 56682, 58374, 65124, 67068, 68526, 72427, 83214, 85023, 87561, 97686, 113364, 116748, 124821, 137052, 144854, 166428, 170046, 175122, 195372, 217281, 249642, 255069, 262683, 289708, 340092, 350244, 374463, 434562, 499284, 510138, 525366, 651843, 748926, 765207, 788049, 869124, 1020276, 1050732, 1123389, 1303686, 1497852, 1530414, 1576098, 1955529, 2246778, 2295621, 2607372, 3060828, 3152196, 3911058, 4493556, 4591242, 5866587, 7822116, 9182484, 11733174, 17599761, 23466348, 35199522, 52799283, 70399044, 105598566, 211197132]

約数ペア:

[(1, 211197132), (2, 105598566), (3, 70399044), (4, 52799283), (6, 35199522), (9, 23466348), (12, 17599761), (18, 11733174), (23, 9182484), (27, 7822116), (36, 5866587), (46, 4591242), (47, 4493556), (54, 3911058), (67, 3152196), (69, 3060828), (81, 2607372), (92, 2295621), (94, 2246778), (108, 1955529), (134, 1576098), (138, 1530414), (141, 1497852), (162, 1303686), (188, 1123389), (201, 1050732), (207, 1020276), (243, 869124), (268, 788049), (276, 765207), (282, 748926), (324, 651843), (402, 525366), (414, 510138), (423, 499284), (486, 434562), (564, 374463), (603, 350244), (621, 340092), (729, 289708), (804, 262683), (828, 255069), (846, 249642), (972, 217281), (1081, 195372), (1206, 175122), (1242, 170046), (1269, 166428), (1458, 144854), (1541, 137052), (1692, 124821), (1809, 116748), (1863, 113364), (2162, 97686), (2412, 87561), (2484, 85023), (2538, 83214), (2916, 72427), (3082, 68526), (3149, 67068), (3243, 65124), (3618, 58374), (3726, 56682), (3807, 55476), (4324, 48843), (4623, 45684), (5076, 41607), (5427, 38916), (5589, 37788), (6164, 34263), (6298, 33534), (6486, 32562), (7236, 29187), (7452, 28341), (7614, 27738), (9246, 22842), (9447, 22356), (9729, 21708), (10854, 19458), (11178, 18894), (11421, 18492), (12596, 16767), (12972, 16281), (13869, 15228)]