219862909656

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1665931}}^1$

素因数の和:1666006

約数の個数: 128

約数和(自身を含む): 671703782400

約数和(自身を除く): 451840872744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 94, 104, 108, 117, 141, 156, 188, 216, 234, 282, 312, 351, 376, 423, 468, 564, 611, 702, 846, 936, 1128, 1222, 1269, 1404, 1692, 1833, 2444, 2538, 2808, 3384, 3666, 4888, 5076, 5499, 7332, 10152, 10998, 14664, 16497, 21996, 32994, 43992, 65988, 131976, 1665931, 3331862, 4997793, 6663724, 9995586, 13327448, 14993379, 19991172, 21657103, 29986758, 39982344, 43314206, 44980137, 59973516, 64971309, 78298757, 86628412, 89960274, 119947032, 129942618, 156597514, 173256824, 179920548, 194913927, 234896271, 259885236, 313195028, 359841096, 389827854, 469792542, 519770472, 584741781, 626390056, 704688813, 779655708, 939585084, 1017883841, 1169483562, 1409377626, 1559311416, 1879170168, 2035767682, 2114066439, 2338967124, 2818755252, 3053651523, 4071535364, 4228132878, 4677934248, 5637510504, 6107303046, 8143070728, 8456265756, 9160954569, 12214606092, 16912531512, 18321909138, 24429212184, 27482863707, 36643818276, 54965727414, 73287636552, 109931454828, 219862909656]

約数ペア:

[(1, 219862909656), (2, 109931454828), (3, 73287636552), (4, 54965727414), (6, 36643818276), (8, 27482863707), (9, 24429212184), (12, 18321909138), (13, 16912531512), (18, 12214606092), (24, 9160954569), (26, 8456265756), (27, 8143070728), (36, 6107303046), (39, 5637510504), (47, 4677934248), (52, 4228132878), (54, 4071535364), (72, 3053651523), (78, 2818755252), (94, 2338967124), (104, 2114066439), (108, 2035767682), (117, 1879170168), (141, 1559311416), (156, 1409377626), (188, 1169483562), (216, 1017883841), (234, 939585084), (282, 779655708), (312, 704688813), (351, 626390056), (376, 584741781), (423, 519770472), (468, 469792542), (564, 389827854), (611, 359841096), (702, 313195028), (846, 259885236), (936, 234896271), (1128, 194913927), (1222, 179920548), (1269, 173256824), (1404, 156597514), (1692, 129942618), (1833, 119947032), (2444, 89960274), (2538, 86628412), (2808, 78298757), (3384, 64971309), (3666, 59973516), (4888, 44980137), (5076, 43314206), (5499, 39982344), (7332, 29986758), (10152, 21657103), (10998, 19991172), (14664, 14993379), (16497, 13327448), (21996, 9995586), (32994, 6663724), (43992, 4997793), (65988, 3331862), (131976, 1665931)]