206661798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 532144704

約数和(自身を除く): 325482906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 97, 111, 126, 194, 222, 259, 291, 333, 457, 518, 582, 666, 679, 777, 873, 914, 1358, 1371, 1554, 1746, 2037, 2331, 2742, 3199, 3589, 4074, 4113, 4662, 6111, 6398, 7178, 8226, 9597, 10767, 12222, 16909, 19194, 21534, 25123, 28791, 32301, 33818, 44329, 50246, 50727, 57582, 64602, 75369, 88658, 101454, 118363, 132987, 150738, 152181, 226107, 236726, 265974, 304362, 310303, 355089, 398961, 452214, 620606, 710178, 797922, 930909, 1065267, 1640173, 1861818, 2130534, 2792727, 3280346, 4920519, 5585454, 9841038, 11481211, 14761557, 22962422, 29523114, 34443633, 68887266, 103330899, 206661798]

約数ペア:

[(1, 206661798), (2, 103330899), (3, 68887266), (6, 34443633), (7, 29523114), (9, 22962422), (14, 14761557), (18, 11481211), (21, 9841038), (37, 5585454), (42, 4920519), (63, 3280346), (74, 2792727), (97, 2130534), (111, 1861818), (126, 1640173), (194, 1065267), (222, 930909), (259, 797922), (291, 710178), (333, 620606), (457, 452214), (518, 398961), (582, 355089), (666, 310303), (679, 304362), (777, 265974), (873, 236726), (914, 226107), (1358, 152181), (1371, 150738), (1554, 132987), (1746, 118363), (2037, 101454), (2331, 88658), (2742, 75369), (3199, 64602), (3589, 57582), (4074, 50727), (4113, 50246), (4662, 44329), (6111, 33818), (6398, 32301), (7178, 28791), (8226, 25123), (9597, 21534), (10767, 19194), (12222, 16909)]