214220916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 695439360

約数和(自身を除く): 481218444

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, 273, 284, 307, 351, 364, 378, 426, 468, 497, 546, 614, 639, 702, 756, 819, 852, 921, 923, 994, 1092, 1228, 1278, 1404, 1491, 1638, 1842, 1846, 1917, 1988, 2149, 2457, 2556, 2763, 2769, 2982, 3276, 3684, 3692, 3834, 3991, 4298, 4473, 4914, 5526, 5538, 5964, 6447, 6461, 7668, 7982, 8289, 8307, 8596, 8946, 9828, 11052, 11076, 11973, 12894, 12922, 13419, 15964, 16578, 16614, 17892, 19341, 19383, 21797, 23946, 24921, 25788, 25844, 26838, 27937, 33156, 33228, 35919, 38682, 38766, 43594, 47892, 49842, 53676, 55874, 58023, 58149, 65391, 71838, 77364, 77532, 83811, 87188, 99684, 107757, 111748, 116046, 116298, 130782, 143676, 152579, 167622, 174447, 196173, 215514, 232092, 232596, 251433, 261564, 283361, 305158, 335244, 348894, 392346, 431028, 457737, 502866, 566722, 588519, 610316, 697788, 754299, 784692, 850083, 915474, 1005732, 1133444, 1177038, 1373211, 1508598, 1700166, 1830948, 1983527, 2354076, 2550249, 2746422, 3017196, 3400332, 3967054, 4119633, 5100498, 5492844, 5950581, 7650747, 7934108, 8239266, 10200996, 11901162, 15301494, 16478532, 17851743, 23802324, 30602988, 35703486, 53555229, 71406972, 107110458, 214220916]

約数ペア:

[(1, 214220916), (2, 107110458), (3, 71406972), (4, 53555229), (6, 35703486), (7, 30602988), (9, 23802324), (12, 17851743), (13, 16478532), (14, 15301494), (18, 11901162), (21, 10200996), (26, 8239266), (27, 7934108), (28, 7650747), (36, 5950581), (39, 5492844), (42, 5100498), (52, 4119633), (54, 3967054), (63, 3400332), (71, 3017196), (78, 2746422), (84, 2550249), (91, 2354076), (108, 1983527), (117, 1830948), (126, 1700166), (142, 1508598), (156, 1373211), (182, 1177038), (189, 1133444), (213, 1005732), (234, 915474), (252, 850083), (273, 784692), (284, 754299), (307, 697788), (351, 610316), (364, 588519), (378, 566722), (426, 502866), (468, 457737), (497, 431028), (546, 392346), (614, 348894), (639, 335244), (702, 305158), (756, 283361), (819, 261564), (852, 251433), (921, 232596), (923, 232092), (994, 215514), (1092, 196173), (1228, 174447), (1278, 167622), (1404, 152579), (1491, 143676), (1638, 130782), (1842, 116298), (1846, 116046), (1917, 111748), (1988, 107757), (2149, 99684), (2457, 87188), (2556, 83811), (2763, 77532), (2769, 77364), (2982, 71838), (3276, 65391), (3684, 58149), (3692, 58023), (3834, 55874), (3991, 53676), (4298, 49842), (4473, 47892), (4914, 43594), (5526, 38766), (5538, 38682), (5964, 35919), (6447, 33228), (6461, 33156), (7668, 27937), (7982, 26838), (8289, 25844), (8307, 25788), (8596, 24921), (8946, 23946), (9828, 21797), (11052, 19383), (11076, 19341), (11973, 17892), (12894, 16614), (12922, 16578), (13419, 15964)]