212253336

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{28621}}^1$

素因数の和:28736

約数の個数: 48

約数和(自身を含む): 580454160

約数和(自身を除く): 368200824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 28621, 57242, 85863, 114484, 171726, 228968, 257589, 343452, 515178, 686904, 1030356, 2060712, 2947963, 5895926, 8843889, 11791852, 17687778, 23583704, 26531667, 35375556, 53063334, 70751112, 106126668, 212253336]

約数ペア:

[(1, 212253336), (2, 106126668), (3, 70751112), (4, 53063334), (6, 35375556), (8, 26531667), (9, 23583704), (12, 17687778), (18, 11791852), (24, 8843889), (36, 5895926), (72, 2947963), (103, 2060712), (206, 1030356), (309, 686904), (412, 515178), (618, 343452), (824, 257589), (927, 228968), (1236, 171726), (1854, 114484), (2472, 85863), (3708, 57242), (7416, 28621)]