203667534

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 528143616

約数和(自身を除く): 324476082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 131, 162, 189, 243, 262, 378, 393, 457, 486, 567, 786, 914, 917, 1134, 1179, 1371, 1701, 1834, 2358, 2742, 2751, 3199, 3402, 3537, 4113, 5502, 6398, 7074, 8226, 8253, 9597, 10611, 12339, 16506, 19194, 21222, 24678, 24759, 28791, 31833, 37017, 49518, 57582, 59867, 63666, 74034, 74277, 86373, 111051, 119734, 148554, 172746, 179601, 222102, 222831, 259119, 359202, 419069, 445662, 518238, 538803, 777357, 838138, 1077606, 1257207, 1554714, 1616409, 2514414, 3232818, 3771621, 4849227, 7543242, 9698454, 11314863, 14547681, 22629726, 29095362, 33944589, 67889178, 101833767, 203667534]

約数ペア:

[(1, 203667534), (2, 101833767), (3, 67889178), (6, 33944589), (7, 29095362), (9, 22629726), (14, 14547681), (18, 11314863), (21, 9698454), (27, 7543242), (42, 4849227), (54, 3771621), (63, 3232818), (81, 2514414), (126, 1616409), (131, 1554714), (162, 1257207), (189, 1077606), (243, 838138), (262, 777357), (378, 538803), (393, 518238), (457, 445662), (486, 419069), (567, 359202), (786, 259119), (914, 222831), (917, 222102), (1134, 179601), (1179, 172746), (1371, 148554), (1701, 119734), (1834, 111051), (2358, 86373), (2742, 74277), (2751, 74034), (3199, 63666), (3402, 59867), (3537, 57582), (4113, 49518), (5502, 37017), (6398, 31833), (7074, 28791), (8226, 24759), (8253, 24678), (9597, 21222), (10611, 19194), (12339, 16506)]