245959332

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 450770268

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 23, 31, 34, 38, 46, 51, 57, 62, 68, 69, 76, 89, 92, 93, 102, 114, 124, 138, 178, 186, 204, 228, 267, 276, 323, 356, 372, 391, 437, 527, 534, 589, 646, 713, 782, 874, 969, 1054, 1068, 1173, 1178, 1292, 1311, 1426, 1513, 1564, 1581, 1691, 1748, 1767, 1938, 2047, 2108, 2139, 2346, 2356, 2622, 2759, 2852, 3026, 3162, 3382, 3534, 3876, 4094, 4278, 4539, 4692, 5073, 5244, 5518, 6052, 6141, 6324, 6764, 7068, 7429, 8188, 8277, 8556, 9078, 10013, 10146, 11036, 12121, 12282, 13547, 14858, 16554, 18156, 20026, 20292, 22287, 24242, 24564, 27094, 28747, 29716, 30039, 33108, 34799, 36363, 38893, 40052, 40641, 44574, 46903, 48484, 52421, 54188, 57494, 60078, 63457, 69598, 72726, 77786, 81282, 86241, 89148, 93806, 104397, 104842, 114988, 116679, 120156, 126914, 139196, 140709, 145452, 155572, 157263, 162564, 172482, 187612, 190371, 208794, 209684, 230299, 233358, 253828, 281418, 314526, 344964, 380742, 417588, 460598, 466716, 562836, 629052, 661181, 690897, 761484, 891157, 921196, 1078769, 1205683, 1322362, 1381794, 1782314, 1983543, 2157538, 2411366, 2644724, 2673471, 2763588, 3236307, 3564628, 3617049, 3967086, 4315076, 4822732, 5346942, 6472614, 7234098, 7934172, 10693884, 12945228, 14468196, 20496611, 40993222, 61489833, 81986444, 122979666, 245959332]

約数ペア:

[(1, 245959332), (2, 122979666), (3, 81986444), (4, 61489833), (6, 40993222), (12, 20496611), (17, 14468196), (19, 12945228), (23, 10693884), (31, 7934172), (34, 7234098), (38, 6472614), (46, 5346942), (51, 4822732), (57, 4315076), (62, 3967086), (68, 3617049), (69, 3564628), (76, 3236307), (89, 2763588), (92, 2673471), (93, 2644724), (102, 2411366), (114, 2157538), (124, 1983543), (138, 1782314), (178, 1381794), (186, 1322362), (204, 1205683), (228, 1078769), (267, 921196), (276, 891157), (323, 761484), (356, 690897), (372, 661181), (391, 629052), (437, 562836), (527, 466716), (534, 460598), (589, 417588), (646, 380742), (713, 344964), (782, 314526), (874, 281418), (969, 253828), (1054, 233358), (1068, 230299), (1173, 209684), (1178, 208794), (1292, 190371), (1311, 187612), (1426, 172482), (1513, 162564), (1564, 157263), (1581, 155572), (1691, 145452), (1748, 140709), (1767, 139196), (1938, 126914), (2047, 120156), (2108, 116679), (2139, 114988), (2346, 104842), (2356, 104397), (2622, 93806), (2759, 89148), (2852, 86241), (3026, 81282), (3162, 77786), (3382, 72726), (3534, 69598), (3876, 63457), (4094, 60078), (4278, 57494), (4539, 54188), (4692, 52421), (5073, 48484), (5244, 46903), (5518, 44574), (6052, 40641), (6141, 40052), (6324, 38893), (6764, 36363), (7068, 34799), (7429, 33108), (8188, 30039), (8277, 29716), (8556, 28747), (9078, 27094), (10013, 24564), (10146, 24242), (11036, 22287), (12121, 20292), (12282, 20026), (13547, 18156), (14858, 16554)]