214910136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{653}}^2$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 666218280

約数和(自身を除く): 451308144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 653, 1306, 1959, 2612, 3918, 4571, 5224, 5877, 7836, 9142, 11754, 13713, 15672, 18284, 23508, 27426, 36568, 41139, 47016, 54852, 82278, 109704, 164556, 329112, 426409, 852818, 1279227, 1705636, 2558454, 2984863, 3411272, 3837681, 5116908, 5969726, 7675362, 8954589, 10233816, 11939452, 15350724, 17909178, 23878904, 26863767, 30701448, 35818356, 53727534, 71636712, 107455068, 214910136]

約数ペア:

[(1, 214910136), (2, 107455068), (3, 71636712), (4, 53727534), (6, 35818356), (7, 30701448), (8, 26863767), (9, 23878904), (12, 17909178), (14, 15350724), (18, 11939452), (21, 10233816), (24, 8954589), (28, 7675362), (36, 5969726), (42, 5116908), (56, 3837681), (63, 3411272), (72, 2984863), (84, 2558454), (126, 1705636), (168, 1279227), (252, 852818), (504, 426409), (653, 329112), (1306, 164556), (1959, 109704), (2612, 82278), (3918, 54852), (4571, 47016), (5224, 41139), (5877, 36568), (7836, 27426), (9142, 23508), (11754, 18284), (13713, 15672)]