212896344

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4691}}^1$

素因数の和:4792

約数の個数: 64

約数和(自身を含む): 558535680

約数和(自身を除く): 345639336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1891, 3782, 4691, 5673, 7564, 9382, 11346, 14073, 15128, 18764, 22692, 28146, 37528, 45384, 56292, 112584, 145421, 286151, 290842, 436263, 572302, 581684, 858453, 872526, 1144604, 1163368, 1716906, 1745052, 2289208, 3433812, 3490104, 6867624, 8870681, 17741362, 26612043, 35482724, 53224086, 70965448, 106448172, 212896344]

約数ペア:

[(1, 212896344), (2, 106448172), (3, 70965448), (4, 53224086), (6, 35482724), (8, 26612043), (12, 17741362), (24, 8870681), (31, 6867624), (61, 3490104), (62, 3433812), (93, 2289208), (122, 1745052), (124, 1716906), (183, 1163368), (186, 1144604), (244, 872526), (248, 858453), (366, 581684), (372, 572302), (488, 436263), (732, 290842), (744, 286151), (1464, 145421), (1891, 112584), (3782, 56292), (4691, 45384), (5673, 37528), (7564, 28146), (9382, 22692), (11346, 18764), (14073, 15128)]