212942736

素因数分解:

$2^4\times 3^3\times {\mathrm{199}}^1\times {\mathrm{2477}}^1$

素因数の和:2693

約数の個数: 80

約数和(自身を含む): 614544000

約数和(自身を除く): 401601264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 199, 216, 398, 432, 597, 796, 1194, 1592, 1791, 2388, 2477, 3184, 3582, 4776, 4954, 5373, 7164, 7431, 9552, 9908, 10746, 14328, 14862, 19816, 21492, 22293, 28656, 29724, 39632, 42984, 44586, 59448, 66879, 85968, 89172, 118896, 133758, 178344, 267516, 356688, 492923, 535032, 985846, 1070064, 1478769, 1971692, 2957538, 3943384, 4436307, 5915076, 7886768, 8872614, 11830152, 13308921, 17745228, 23660304, 26617842, 35490456, 53235684, 70980912, 106471368, 212942736]

約数ペア:

[(1, 212942736), (2, 106471368), (3, 70980912), (4, 53235684), (6, 35490456), (8, 26617842), (9, 23660304), (12, 17745228), (16, 13308921), (18, 11830152), (24, 8872614), (27, 7886768), (36, 5915076), (48, 4436307), (54, 3943384), (72, 2957538), (108, 1971692), (144, 1478769), (199, 1070064), (216, 985846), (398, 535032), (432, 492923), (597, 356688), (796, 267516), (1194, 178344), (1592, 133758), (1791, 118896), (2388, 89172), (2477, 85968), (3184, 66879), (3582, 59448), (4776, 44586), (4954, 42984), (5373, 39632), (7164, 29724), (7431, 28656), (9552, 22293), (9908, 21492), (10746, 19816), (14328, 14862)]