187704972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 609638400

約数和(自身を除く): 421933428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 71, 78, 84, 91, 108, 117, 126, 142, 156, 182, 189, 213, 234, 252, 269, 273, 284, 351, 364, 378, 426, 468, 497, 538, 546, 639, 702, 756, 807, 819, 852, 923, 994, 1076, 1092, 1278, 1404, 1491, 1614, 1638, 1846, 1883, 1917, 1988, 2421, 2457, 2556, 2769, 2982, 3228, 3276, 3497, 3692, 3766, 3834, 4473, 4842, 4914, 5538, 5649, 5964, 6461, 6994, 7263, 7532, 7668, 8307, 8946, 9684, 9828, 10491, 11076, 11298, 12922, 13419, 13988, 14526, 16614, 16947, 17892, 19099, 19383, 20982, 22596, 24479, 24921, 25844, 26838, 29052, 31473, 33228, 33894, 38198, 38766, 41964, 48958, 49842, 50841, 53676, 57297, 58149, 62946, 67788, 73437, 76396, 77532, 94419, 97916, 99684, 101682, 114594, 116298, 125892, 133693, 146874, 171891, 174447, 188838, 203364, 220311, 229188, 232596, 248287, 267386, 293748, 343782, 348894, 377676, 401079, 440622, 496574, 515673, 534772, 660933, 687564, 697788, 744861, 802158, 881244, 993148, 1031346, 1203237, 1321866, 1489722, 1604316, 1738009, 2062692, 2234583, 2406474, 2643732, 2979444, 3476018, 3609711, 4469166, 4812948, 5214027, 6703749, 6952036, 7219422, 8938332, 10428054, 13407498, 14438844, 15642081, 20856108, 26814996, 31284162, 46926243, 62568324, 93852486, 187704972]

約数ペア:

[(1, 187704972), (2, 93852486), (3, 62568324), (4, 46926243), (6, 31284162), (7, 26814996), (9, 20856108), (12, 15642081), (13, 14438844), (14, 13407498), (18, 10428054), (21, 8938332), (26, 7219422), (27, 6952036), (28, 6703749), (36, 5214027), (39, 4812948), (42, 4469166), (52, 3609711), (54, 3476018), (63, 2979444), (71, 2643732), (78, 2406474), (84, 2234583), (91, 2062692), (108, 1738009), (117, 1604316), (126, 1489722), (142, 1321866), (156, 1203237), (182, 1031346), (189, 993148), (213, 881244), (234, 802158), (252, 744861), (269, 697788), (273, 687564), (284, 660933), (351, 534772), (364, 515673), (378, 496574), (426, 440622), (468, 401079), (497, 377676), (538, 348894), (546, 343782), (639, 293748), (702, 267386), (756, 248287), (807, 232596), (819, 229188), (852, 220311), (923, 203364), (994, 188838), (1076, 174447), (1092, 171891), (1278, 146874), (1404, 133693), (1491, 125892), (1614, 116298), (1638, 114594), (1846, 101682), (1883, 99684), (1917, 97916), (1988, 94419), (2421, 77532), (2457, 76396), (2556, 73437), (2769, 67788), (2982, 62946), (3228, 58149), (3276, 57297), (3497, 53676), (3692, 50841), (3766, 49842), (3834, 48958), (4473, 41964), (4842, 38766), (4914, 38198), (5538, 33894), (5649, 33228), (5964, 31473), (6461, 29052), (6994, 26838), (7263, 25844), (7532, 24921), (7668, 24479), (8307, 22596), (8946, 20982), (9684, 19383), (9828, 19099), (10491, 17892), (11076, 16947), (11298, 16614), (12922, 14526), (13419, 13988)]