189879282

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 436060800

約数和(自身を除く): 246181518

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 139, 246, 278, 369, 417, 617, 738, 834, 1107, 1234, 1251, 1851, 2214, 2502, 3702, 3753, 5553, 5699, 7506, 11106, 11398, 16659, 17097, 25297, 33318, 34194, 50594, 51291, 75891, 85763, 102582, 151782, 153873, 171526, 227673, 257289, 307746, 455346, 514578, 683019, 771867, 1366038, 1543734, 2315601, 3516283, 4631202, 7032566, 10548849, 21097698, 31646547, 63293094, 94939641, 189879282]

約数ペア:

[(1, 189879282), (2, 94939641), (3, 63293094), (6, 31646547), (9, 21097698), (18, 10548849), (27, 7032566), (41, 4631202), (54, 3516283), (82, 2315601), (123, 1543734), (139, 1366038), (246, 771867), (278, 683019), (369, 514578), (417, 455346), (617, 307746), (738, 257289), (834, 227673), (1107, 171526), (1234, 153873), (1251, 151782), (1851, 102582), (2214, 85763), (2502, 75891), (3702, 51291), (3753, 50594), (5553, 34194), (5699, 33318), (7506, 25297), (11106, 17097), (11398, 16659)]